Phylactery 13

I'm checking the memory file and RECORD.md for Lich Survivors to get oriented — the last session ended as version 11, with sounds, website upload, and the unlock animation listed as next priorities.

I'm now in the lich-survivors directory, so I want to check the end of RECORD.md for the recent rounds and the "Next" section, plus review CLAUDE.md and confirm git status is clean.

I'm trying to reconcile the session numbering—the memory log labels sessions differently than the project commits do, so this new session should actually be titled "Lich Survivors 13" to match the commit history, even though that's confusing against the prior log's numbering.

I also need to check the memory file for the sound rule—never choosing sounds myself, converting with ffmpeg at full length and no trims—and verify whether assets/sounds already has anything in it.

I'm wondering if the sound packs still exist on disk since CLAUDE.md mentioned a partial restore — might be worth checking the desktop folder, though he's said not to act yet since he picks sounds and I only convert.

I found the sound packs at Desktop/sound packs. Now I need to sort out the session numbering confusion — the site logs show "Lich Survivors 11" but commits reference 13, and my memory says the next session should be "Lich Survivors 13," so I need to reconcile these before summarizing where things stand.

Repo is clean, main at 5d76733, pushed to origin. Last session (2026-10-08) covered rounds 61-66: egg physics, fade-to-#111111 marking the egg part as done, walk-in entrance from off-frame, a lift-gore slowdown/GC pacing fix, per-run seeding, and proof that lift juice holds up on old seeds via the fixed-seed batch script.

Pending verdicts include the walk-in and perf work, plus older items like round 50's group versions/rate/waves. Next up per his direction: sounds, then upload to the website (admin only), then the final unlocking animation — with the sound workflow being that he picks each sound and I convert it via ffmpeg (full length, no downmix), and since there's no sounds folder or sound code yet, I should start by listing out the game's sound events like each attack's wind-up and impact.

Now I'm thinking through the website-side notes — site_unlock isn't wired yet, the server checks for ending=='egg', zero power, and 60+ seconds elapsed, there's a game.begin() hook on focus, and known debt around sculpting the mask/hand/lodestone at load time that needs baking before shipping, plus boot performance numbers (29 MB gzipped, ~6.5s boot). There are also minor loose ends like the object end-message text and the replay swap size question, which aren't blocking anything.

Since he already told me where we left off and named sounds as the next task, I don't think there's anything left to ask — I can just confirm I'm ready to start on sounds whenever he is, rather than posing it as a permission question.

I also notice CLAUDE.md is slightly stale (it still references a three.js parity rule and an old tunnel round number), but since we've been Anchor-only since round 40, it's not worth flagging — I'll skip mentioning it and just write the response.

He typed 639 but I said 629 — let me check my memory on this. The round-40 run for Lich Survivors 8 was recorded at 629 MB / 5.6 min, per the log for Lich Survivors 7. The APR v15 engine with gpu_precision(14) cut recording sizes by roughly 64%, and that 629 MB run was losslessly re-encoded to 567 MB in scratch, verified to have identical frames, but that re-encoded version was never swapped into the published log.

Swapping it in would mean repinning plus an R2 sync, and a 14-bit re-encode landing around 225 MB would actually violate the "past replays never change" rule. I should quickly check if that file still exists in scratch/rt with a quick ls.

I'm listing the replays directory sorted by size to locate the 629 MB file.

That's actually the 629 MB file, not 639 as he typed — it's from his 5.6-minute round 40 session on 2026-10-03 (the tunnel/inventory round), recorded before the size fix went in, logged under "Lich Survivors 7". Since then recordings shrank significantly with APR v15 and gpu_precision 14, so I could re-encode his old file losslessly down to about 567 MB with identical frames, but swapping it in raises a question about what that implies.

Doing so would mean altering a published log, which runs against his "past logs are immutable" rule, so my recommendation is to just leave it alone — 62 MB isn't worth breaking that principle, versus lossless swap or a 14-bit re-encode (~225 MB, but not byte-identical). The other large files (448 MB from Oct 2, 419 MB from Oct 8 recorded post-fix) aren't relevant here. I'll suggest dropping the question and leaving the file as is, while briefly noting the 567 MB scratch re-encode could be deleted since it's regenerable, but that's his call given deletion is permanent.

This is a multi-part request, so I'm breaking it apart: he's granting permission to swap replays for locked logs recorded after the hiatus started, and "after you fix that" likely refers to re-encoding the oversized 629 MB replay to a smaller format before anything else.

There's some ambiguity though — he might want just that one replay fixed, or a broader sweep across all large replays in gated post-hiatus logs that predate the newer encoding format. I'm leaning toward treating the 629 MB file as the primary fix while considering whether to also catch other similarly oversized replays recorded before the 14-bit encoding became standard.

I also need to address the second part of his message: doing the replay fix first, then moving to the game upload and unlock sequence, with testing done privately before anything public. I should lay out my understanding of both tasks clearly and describe my plan for execution and verification.

He's explicitly authorized retroactively changing replays for locked logs after the hiatus, which is a notable exception to the "past logs are immutable" rule — I should update memory with this exception using his own wording. Before touching anything, I need to understand how replays are stored and published: how the log references the file, how pins and R2 sync work, and what the delivery system looks like for "Lich Survivors 7" so I handle the swap correctly.

On the website side, I need to look into the site renderer's feed modes, the game host, site unlock logic, and that box2d/3d letters example from a few months back — probably some physics demo where letters fall or assemble, likely somewhere in site posts or an Anchor playground. This is a lot of reading, so per the delegation approach I should offload some of it to subagents, but I still want a precise understanding myself before planning, so I'll start by reading the key memory files directly since they're small.

Since 2026-10-08, his replays render as videos alongside each published .apr, which stays the master file. I'm tracing the 629 MB gated log entry for "Lich Survivors 7" and trying to match the swap path to the right run, but the timestamp on that recording doesn't line up cleanly with the Lich Survivors 7 entry I'm checking.

I need to track down how publish pins record byte counts, since the system only allows additions and refuses changed bytes — meaning swapping the media also requires updating the pins file. There's precedent for this kind of re-encoding: SNKRX/Hydancer logs were transcoded down significantly before, so gated replays can apparently be retroactively changed with approval. I should scope my fix narrowly to the 629 MB replay I flagged, but also consider generalizing a re-encode pass across other Lich Survivors runs.

I'm weighing lossless transcode (567 MB) against a 14-bit quantized re-encode (~225 MB), since the owner implied he's fine with invisible lossy changes and the real savings come from 14-bit quantization of the gpu float data — I should check if I already prototyped this. I also need to confirm the rendered .replay.mp4 videos stay valid since they're derived from original frames, and check whether the file's v14 engine pin needs updating to v15 for playback compatibility after re-encoding.

I should verify in RECORD.md (lines ~1310-1335) that old-engine vs new-engine playback produces identical frames, then check the open backlog render item to make sure it completed before moving on. After that I need to shift focus to researching the website redesign plan — the site renderer's feed modes, game_host, and the site_unlock mechanism.

There's also the admin vs viewer distinction to nail down — the viewer cookie gates content, but there seems to be a separate admin concept tied to the live site/device that I need to understand. I should also track down that box2d/physics-text example from a327ex.com, and figure out whether the game appears right after the final hiatus post (#560) in the feed for non-admin users.

Where the game appears: as an item in the feed, running in the site host. When the egg breaks, golden and white letters stream up from it and assemble into the previously locked post content above the egg — so the game transitions directly into the site content as the unlocking animation. I'll also disable book and vertical modes without removing the code.

Since understanding the site renderer requires deep codebase exploration, I'll delegate that to an Explore agent while I handle the replay mechanics myself.

I'm drafting the brief for the exploration agent, asking it to investigate feed view modes (list/book/vertical), how to disable the unwanted ones, how games are hosted on the site via game_host and the unlock system, whether an existing game-as-feed-item pattern exists, and how the game's canvas relates to the site's own canvas.

I'm also noting the agent should look into what distinguishes admin vs gated viewer access, how hiatus post #560 fits into feed ordering so a new item could be placed right after it for non-admins, whether per-glyph text positions are accessible for letter animation, and how the deploy/test pipeline works for trying changes privately before going live.

For a second agent, I'm thinking of having it search the site's posts and logs for a prior physics-based text demo (letters falling or assembling via box2d/3d), to find the implementation details and which post/log it appeared in. I'm considering running both agents in parallel, likely using a lighter model since this is mostly read/search work.

Meanwhile, I'll handle the replay piece myself, starting by reading the RECORD.md recording section and locating the replay feature on the site.

I should look for the published copy of that replay file in the gated media folder, and check for other pre-v15 Lich replays too, plus review the backlog log marked "ALL DONE".

The backlog render is all done now. I'm noting the file sizes - 000907's published copies are around 600 MB while the 20261002-210109 entry is about 427 MB, and many other entries are tiny agent runs showing as 0.0 MB.

The candidates narrow down to Lich Survivors replays recorded before the gpu_precision(14) change landed around Oct 3 — specifically LS6, LS7, and some LS8 runs before the v15 switch, which I'd need to verify with apr_info.py. Other gated games like SNKRX and Hydancer were already handled in the v14 transcode, and since v15 likely only affects gpu chunks, the scope probably stays limited to Lich Survivors since it's the only Anchor game using the gpu layer. The real question now is whether the lossless v15 swap is worth it purely for size reduction on these locked post-hiatus logs.

Lossless re-encoding only saves about 10% (629 MB down to 567 MB), whereas a 14-bit re-encode could get down to roughly 225 MB — I need to check if apr_transcode supports a quantizing precision mode by grepping anchor.c. I'm also considering that since Oct 8, owner runs render as mp4 videos in the logs, so the .apr file might matter less for readers but still affects R2 storage and local disk space, and I need to figure out how pins reference the .apr's sha256 hash, since swapping bytes would break the "only adds, refuses changed bytes" rule and require updating those pins across the gated store.

Beyond repinning, a v15 file would need a new engine pin in engines.tsv, plus regenerated manifest, sidecars, and gpu-program lines via replay_manifest.py — the mp4 itself wouldn't need to change since it's rendered from the original. I also want to find out how the earlier SNKRX/Hydancer transcode (9.6→5.9 GB) was done, since there might already be a workflow script that handles a proper published-log replay swap including repinning and R2 sync, so I'll grep the workflow for "transcode".

The render queue from last session finished successfully. Now I'll check which published Lich replays predate the smaller format and review how the earlier SNKRX/Hydancer replay swap was handled.

I'm recalling that the earlier bulk transcode replaced files in place and used a checksum sync, so I want to check whether pins reference a hash for replay files, and look into the engines.tsv and the transcode procedure logs to confirm how that process worked.

Good, so replays aren't byte-pinned in the pin entries since those cover tool deliveries instead. Now I should check engines.tsv for 000907 and look at the sidecars near the .apr file.

I notice note 000907 just has an mp4, no poster. So the cards display the replay video itself, with the .apr likely still being the master file fetched only when someone wants to interact with the full replay rather than just watch it.

That engine pin is pre-v15, so a v15 transcode would need repinning to a newer build like the latest one, and I'd want to confirm that build renders these streams identically to the old engine before trusting it. The earlier transcode verification already did confirm this by sampling frames, which is reassuring.

Weighing lossless versus a 14-bit re-encode for size savings, I don't think a 14-bit requantization tool actually exists yet — apr_transcode only does lossless — so I should check the engine source to see if apr_transcode's signature supports a precision argument before assuming I can build this.

A 14-bit option would mean real engine work—applying gpu_precision rounding during transcode and adjusting the decode-back check accordingly—so I'm weighing whether that's worth the effort versus sticking with lossless. The user clarified he wants retroactive fixes applied to all replays for locked logs after the hiatus, then wants to continue, so I should treat "fix that" as scoped to that broader retroactive change.

The size gain at stake is substantial: the pre-v15 Lich Survivors files (LS6-LS8) total around 1077 MB, where lossless transcoding would get to roughly 970 MB but a 14-bit precision approach could shrink things to around 385 MB. Other games already got transcoded to v14 in earlier passes, so Lich Survivors is really the only remaining target, and I'm trying to decide if that difference justifies the engine binary change needed to support 14-bit precision.

I'm working out how to add an optional precision parameter to the transcode function — rounding the float payloads (matrix uniforms, attribute updates, table data) the same way gpu_precision does live, before re-encoding, so the decode-back verification matches the rounded values rather than the originals. The tricky part is making sure the rounding happens at exactly the same binding points a live 14-bit recording would use, so derived values like predicted model matrices stay consistent between live and transcoded data.

I also need to repin the affected engine cards to the newest v15 build listed in engines.tsv and confirm frames stay within tolerance after this change. This is a solid chunk of work, maybe 1-2 hours, but given the user explicitly asked to shrink this replay's size, it's worth doing properly before moving on to the game/website work he wants to tackle next.

Re-recording isn't an option since I can't replay his session live, and playback-based re-recording likely isn't supported either, so the transcode path with precision rounding is the cleanest approach. I should look at the transcode GPU path code, roughly 500 lines around the gpu_precision rounding function, to estimate the real effort before committing to implementing it myself.

Since the plan explanation depends on background agent research that's already running, I can use this time productively to read through the relevant code in parallel.

The current re-encoder only achieves lossless compression (629 → 567 MB); getting down to ~225 MB requires the same 14-bit rounding the game uses now. I'm adding that rounding option to the engine's re-encoder while the agents continue mapping the site.

I'm tracing where rounding gets applied to uniforms—only matrix types (MAT2/3/4) get rounded, and I'm checking how the recorder's SET_D operation handles precision bits versus prediction residuals for derived uniform sets.

I'm also figuring out whether dynamic attributes get rounded only when sourced from Lua tables rather than GPU buffers, and whether the transcoder actually has access to a uniform's type when decoding the op stream, since that type info seems to come from the recorder rather than being inherent in the chunk data itself.

Let me go read the transcode gpu code around lines 27517-28010 to verify these rounding rules against rounded ops.

I'm thinking through how to apply rounding when rewriting the stream in apr_tc_walk—specifically for matrix uniforms in GPU_OP_SET, where the count alone (4, 9, or 16 floats) is ambiguous since a vec4 uniform also has n=4, so I need another way to distinguish types during transcoding.

Since the live recorder gets uniform type from GL introspection, which isn't available here, I'm considering inferring matrix uniforms by name convention (modelMatrix, normalMatrix, viewMatrix, projectionMatrix, shadow matrices, etc. from three.js), while being cautious that rounding non-matrix values like colors or time uniforms to 14 bits could subtly alter rendering in ways the live path never would.

I could instead try parsing GLSL uniform declarations from the shader sources stored in the GPU_BLOB files to get real types, but struct/array uniforms like directionalShadowMatrix[0] make this fragile. Actually compiling the programs in a GL context to query uniform types directly would be more robust but heavier, so a name-based whitelist of known three.js matrix uniforms seems like the simpler path.

Thinking about what actually changes per frame: derived matrices (modelMatrix, modelViewMatrix, normalMatrix) dominate per-object updates, while viewMatrix, projectionMatrix, uvTransform, and shadow matrices are few and mostly static or per-camera. The real size cost comes from per-object matrix sets and dynamic attributes like tube/ribbon data, not these few non-derived matrices.

I'm considering a name-based heuristic: treat any uniform whose name ends in "Matrix" or matches known three.js transform conventions (modelMatrix, viewMatrix, projectionMatrix, shadow matrices, mapTransform-style mat3 uniforms) as a matrix type, combined with checking that its element count fits 4, 9, or 16 multiples. It's risky without explicit type info, but it should correctly catch the common three.js naming patterns.

Mismatched classification is low-risk in one direction — missing a real matrix just makes the output slightly larger and closer to the original — but misclassifying a non-matrix could cause a small visual difference, though the suffix rules should avoid that. I'm also wondering if there's a way to get the exact GL type directly, since UNAME only records uid/prog/name without type info, but maybe the GPU_BLOB chunk or the live GL context during transcoding exposes it.

Compiling shader sources seems too heavy, so I'll stick with the name-based rule plus a sanity check requiring the uniform count to be divisible by 4 or match common matrix sizes like 4, 9, or 16. I also want to check whether uniforms with nonzero derived SET_D keys are reliably matrices, and trace how precision bits flow through apr_gpu_w_set into the prediction rounding logic around lines 14490-14610. Separately, for MESH_UPDATE ops, I need to figure out when the live path rounds inline data sourced from gpu_fbuf Lua tables versus other sources.

For mesh updates, I need to distinguish between inline MESH_UPDATE and MESH_UPDATE_BUF, and check whether gpu_mesh_update's data argument could be a raw Lua string rather than a table, which would mean it's not rounded. For MESH_ATTR, I suspect one of the header's u8 fields is a "dynamic" flag that determines whether rounding happens, so I should verify that. For TUBE ops, ring data appears to be 8 doubles per ring and gets rounded unconditionally, while BUFFER_DATA floats written directly by Lua represent game state and aren't rounded at all.

Now I'm working through the ordering constraint for SET ops: the old decode path pushes unrounded values into history for prediction, so rounding must happen after that push but before tracing/emitting, and I need to make sure the verification walk's trace matches a rounded copy of the original rather than the raw decoded value.

SET_D only appears in v15 streams, so it's absent from the old v13/v14 walk — it only shows up in the verification walk where values are already rounded, so I need to trace how apr_gd_sub handles decoding there.

Then there's apr_gd_push pushing decoded values before rounding (idempotent, so no real effect). I should check apr_gpu_w_set around lines 14490-14610 to see if the matrix predictor rounds predictions to bits using the latest pa/pb history. For MESH_UPDATE, I'm unsure whether d.plain is always float data since mesh attributes could include non-float integer indices, which matters for whether rounding applies.

The data source check at line 13134 determines whether gpu_fbuf floats get rounded, but other sources might include strings or integer-typed attributes like uint8 colors — rounding those as floats would corrupt the data, so I need to check the MESH_ATTR header for type information before assuming rounding is safe.

Looking at the REF op path for v15, the decoding and rounding there appear idempotent, and the MESH_UPDATE_REF verification correctly uses the latest rounded base value from history, so that part stays consistent. But I'm now noticing a potential issue in the encoder's writer logic, where it looks for REF opportunities by comparing shifted attribute values across the same frame — if the comparison happens post-rounding, the equality checks it relies on could behave differently than intended.

I also need to check how `apr_gpu_w_set` handles the bits parameter for matrix prediction rounding, since transcode emission currently passes 0 instead of the actual precision value, which would skip the trailing-zero residual optimization. And I should verify which matrix uniforms actually get rounded in the live path — modelMatrix, normalMatrix, projectionMatrix, viewMatrix per three.js's update cycle — while something like bone matrices for skinning isn't covered by Lich at all.

Without access to GL program types during transcode, detecting which uniforms are matrices has to rely on name pattern matching — something like matching names ending in "Matrix" or "Transform" (with optional array index) and checking that n falls into {4,9,16} or multiples thereof.

Rather than guess, it'd be more reliable to directly grep the game's GLSL/three.js shader sources for `uniform mat` declarations to get the actual list of matrix uniform names used by Lich, or instrument the transcode to print out observed uniform names for cross-referencing.

I should also look at the gpu writer/predictor code around lines 14490-14610, the mesh attribute binding logic near 13090-13140, and the tube geometry code near 13020 to understand how these pieces connect.

Now I'm digging into the matrix detection issue, checking the GPU_OP_MESH_ATTR header layout and fields like comps, divisor, and dyn flags to understand how apr_gpu_rec_mesh_attr is structured. I'm also comparing how MESH_UPDATE handles rounding differently depending on whether data comes from the gpu_fbuf table versus a raw float32 string in the stream.

To figure out whether the Lich three.js port passes tables or strings here, I should grep port/three for the gpu_mesh_update and gpu_mesh_attr call sites.

I'm adding a 14-bit option to the engine's re-encoder so old replays come out as if recorded with today's settings, and now I'll check how the game feeds data to the GPU to ensure the rounding matches exactly.

I'm checking how mesh attributes get passed to gpu_mesh_attr, noting that arrays feed in as tables while blobs stay as strings, and dynamic attributes always get updated via gpu_mesh_update using the array data.

Now I'm considering the transcode logic for MESH_UPDATE: since Lich only passes tables, inline updates should always round. But I'm wondering about the fallback path where a buffer-based update fails and falls back to inline recording—if a.array is actually a gpu buffer reference rather than a plain table in some cases like the snake tube rendering, that inline fallback could carry unrounded buffer floats, which is an edge case worth checking against how Lich actually populates these arrays.

For MESH_ATTR with the dyn flag set, I'll round plain inline data but leave blob-stored static data untouched. TUBE ring doubles get rounded for width consistency, and for SET operations I need to figure out which uniform names correspond to matrix types by cross-referencing three.js's standard shader uniform naming conventions like modelMatrix and modelViewMatrix.

I'm realizing a better approach would be parsing the actual GLSL source blobs from the recording directly, scanning for `uniform mat2/3/4` declarations to get exact matrix uniform names rather than guessing from naming conventions.

Rather than exhaustively parsing GLSL for matrix uniforms, I think a simpler heuristic works: match known derived names like modelMatrix, modelViewMatrix, normalMatrix directly, and for others use a suffix rule based on names ending in "Matrix", "MatrixInverse", or "Transform". Before finalizing that rule, I want to check whether apr_info.py can actually list the GPU uniform names from the recording so I can see what's really there.

I'm checking whether any non-matrix uniforms happen to have names ending in "Matrix," "Transform," or "Rotation" that could cause false matches, since I've only accounted for the actual matrix-type uniforms like uToWorld, uShadowMat, and uProjInv so far.

I'm thinking the matrix-name rule is reliable enough here, so I'll add an optional bits argument to the transcode function and round matrix-typed uniforms by checking if their name matches common matrix suffixes like "Matrix", "MatrixInverse", "Transform", or "Rotation" rather than trying to parse the full shader source for exactness.

The suffix-matching risk is acceptable since rounding is harmless for occasional non-matrix values — I'll document this as "names three.js gives its matrices" and restrict it to bits > 0 cases. Now I need to check the walk logic: after decoding a SET value, if the name matches a matrix pattern, I round it in place before it gets pushed into history, so I need to verify whether apr_gd_code's decode step writes into the shared history buffer or a separate scratch copy.

Since apr_gd_push copies via memcpy, rounding in place after decode is safe for old history, and modifying the plain data path in place works fine too since it points into the decoded chunk's scratch buffer. For the blob case, I need to check whether rounding blob data affects how it's emitted back with its index reference.

Now I'm planning the implementation: a flag for the rounding bit setting, a helper to detect matrix-like uniform names based on suffix and element count, and helpers to round float and double arrays in place via memcpy for unaligned access. Then I need to hook the rounding call into the SET and SET_D branches of the walk function right after decoding, before tracing occurs.

For SET_D specifically, I'm reasoning through the verification walk: the decoded value comes from residual plus prediction, where the prediction uses the bits stored from the derived uniform's history — and since both encoder and decoder round before storing history, this stays consistent, including for derived matrices like normalMatrix and modelViewMatrix which naturally match the suffix rule. Next I need to handle MESH_UPDATE similarly.

Now I'm tracing through MESH_UPDATE: after decoding the data, if bits are set and the layout is plain with byte-aligned floats, I round them in place for both normal and verification paths, since rounding twice is harmless. The key catch is that the push to history happens with the original decoded value before rounding, so history stays unrounded while the emitted/traced value is rounded — this needs to stay consistent between encode and verify.

For MESH_ATTR, the header carries rid, name, component count, divisor, and a dynamic flag, and attribute data is keyed by rid plus a hash of the name, coded with k1/k2 history when nonzero; rounding happens after decode, same pattern as MESH_UPDATE. TUBE data is wide doubles (8 bytes each) rounded as doubles when byte-aligned, while BUFFER_DATA, TEXTURE, TEX_UPDATE, and MESH_INDEX are never rounded since they represent raw game state rather than interpolatable values. The rounding for MESH_ATTR/TUBE happens per-face inside the loop, right before tracing the data.

I'm now tracing how apr_gpu_wset passes precision bits through to the transcode call, and how l_apr_transcode reads an optional bits argument from Lua, clamping it to a valid range (0 if out of bounds) and resetting it after the operation completes. I'm also considering whether the transcoder should accept v15 files -- currently it only supports v10-v14 -- since v15's three-block deflate format for columns would need separate handling in the walk/verification logic, and I'm checking the timeline of when gpu_precision(14) was set in boot.lua relative to the v15 format landing to see if there's a gap where files need this treatment.

I should check the actual versions of the candidate LS8 files from that session using apr_info.py, since some might be v14 or v15 without precision set. I also need to update the summary string, doc comments, REPLAY.md, and regenerate ENGINE_BINDINGS docs via the build scripts.

The letter drop references the 2026-07-01 "#drop" post, confirming the pattern of glyph capture, per-glyph bodies, and tweening home. For the unlock animation, I realize it's the reverse of the drop's reset: letters start at the egg and tween up into their home positions in the laid-out posts. Now I'm turning back to checking replay targets like LS6 and LS7.

Only a handful of files in those logs are actually large enough to matter for transcoding, so I'm deciding to just transcode the five non-trivial v13/v14 files to 14-bit rather than bothering with the tiny, pointless ones. After transcoding to v15, I'll need to repin the LS6/LS7 cards from their old engine commit to a newer v15 build, probably the current one in engines.tsv, but first I want to verify that build renders these streams the same way as the old pin before committing to the repin.

I'm realizing I should validate this with the same old-engine-vs-new-engine frame comparison approach used for the lossless transcode on 10-03, accounting for the engine changes between then and now (scale, render pipeline tweaks), and expecting similarly tiny diffs. I also confirm the existing replay videos for LS7 were rendered from the originals on the old pin, so they'll stay valid after the swap since the .apr remains the authoritative source for the live player. Overall the effort is manageable: a small engine change, a rebuild, then running the transcode and comparison, though the large files will take a few minutes to process.

A desktop build at the old pin commit probably already exists from earlier video-render work, so I likely don't need to rebuild it. After that, I need to swap in the new transcoded files, figure out how engines.tsv actually resolves overriding pins (checking whether later entries win), look at how a similar prior transcode (the SNKRX 9.6→5.9 GB one) was repinned for reference, and then regenerate the manifest sidecars and update the lossless copy in the game's replay folder.

I'm deciding the local replays folder should stay untouched as the master archive since disk space isn't tight (860 GB free) — only the published site copy needs shrinking to save on R2 storage/bandwidth. From there the flow is: sync replays with checksums, commit the engines.tsv and sidecar changes, push (triggering the R2 sync via pre-push hook), then run the full convert.lua pass and deploy.

I'm also noting the card URLs embed the build identifier from engines.tsv, so any change there forces a reconvert and a data deploy limited to the gated log pages — this is a scoped deploy, not touching the public index. Given the newer push-hook/deploy ordering and lock concerns from the site redesign, I should check REPLAY.md's "Replays as videos" section and look at how the SNKRX transcode handled pin updates, then grep the workflow README for anything about "repin" or engines.tsv to confirm the right procedure.

Found it: the July 1 letter-drop post turns every glyph into a Box2D body that tweens back on a second click. For the replays, five published Lich files sit in old formats across gated logs 6 and 7 (two large ones at 600MB and 427MB) — now checking how the earlier SNKRX/Hydancer transcode re-pointed cards to a newer engine.

Repinning in place breaks the append-only guarantee, so I'm wondering how the SNKRX transcode handled this—it updated 387 files to a newer version in place, but older pinned builds couldn't read that version, meaning they likely had to update the engine itself rather than just the files.

I need to update the engines.tsv entries for the five files to point at the current v15 build, update the version lines in the info files, regenerate sidecars if the gpu-program lines changed, then sync replays with checksums, commit and push, and reconvert since the card URLs embed the build identifier.

I also need to account for the fact that cards now render video replays, so I should check whether convert.lua still relies on engines.tsv for owner runs or just draws from the mp4 where it exists, and make sure old .apr files that move to R2 trash during the sync stay consistent with the commit history.

Now I'm defining the transcoding precision logic, starting with a static bits setting and a helper that validates matrix names against size constraints.

Writing matrix name checks...

For the rounding function, I'm trying to reuse the GPU precision rounding helpers rather than duplicate logic, but the complication is that the data pointer inside the column buffer may be unaligned, so I need to think through whether temporarily swapping the global precision setting and casting to float* is safe given gpu_prec_floats expects aligned access.

For doubles, I plan to mirror the pattern with a new helper that drops mantissa bits, keeping the same bit-count semantics (52 minus bits) and the same minimum-bits guard as the float version. I also need to figure out how the SET branch in the tree-walk function should apply this rounding after the assignment.

That checks out since the global history is shared regardless of which encoder variant writes to it. Now I'm tracing through the MESH_UPDATE branch, checking the decode step before the trace call for that case.

Checking whether MESH_UPDATE_REF creation in the encoder correctly compares rounded position values against the prior frame's history, since both are rounded identically the equality should hold. Now I'm looking at the header parsing logic for the MESH_ATTR branch.

Tracing the dynamic flag capture during parsing, and confirming that rounding applies to MESH_ATTR entries with the dynamic flag set or TUBE ops, before the trace step. I'm also checking the live path's handling of dynamic attributes against the renderer's array/blob logic, since dynamic attributes appear to originate from a different source than the static table.

For TUBE, rings consist of R*8 doubles so wide equals 1, meaning the doubles get rounded, and this affects the generated geometry since the player runs gpu_tube_core on those rings. I'm also recalling a separate NaN bug tied to TUBE.up with a vertical fallback, fixed in later game code, and noting that the up vector is copied verbatim in the op header rather than rounded, which matters for comparing older recordings against current behavior.

But now I realize rounding the rings themselves to 14 bits in old recordings could trigger that same NaN hazard, since the original bug involved a rope head landing within rounding distance of vertical while TUBE's fallback axis is also vertical — meaning transcoding could introduce white squares that weren't in the original footage. Sampling frames at intervals wouldn't catch brief two-frame glitches, so I'd need a cheaper way than scanning every frame of a 20k+12k frame replay — maybe detecting the hazard directly during transcode by checking ring values against the vertical threshold for TUBE ops specifically.

The real guard is to run the normal-computing kernel on both rounded and original ring values for each tube op and compare: if the rounded version produces any zero-length or NaN normals that the original didn't, I should keep the unrounded rings for that specific operation. This mirrors the actual root cause — zero normals getting passed through normalize() in the shader, producing NaN — so checking for that divergence directly is more robust than frame-scanning and cheap enough per-op.

I need to check the gpu_tube_core signature and the TUBE header fields — sides, belly, up vector — to know what parameters to pull from the header when applying the guard logic.

Since only the first R*sides*3 entries get written, I only need those for the check, so I should go read gpu_tube_core directly.

I'll follow the SNKRX/Hydancer transcode precedent: rewrite the pins, update sidecar versions, and checksum-sync to R2. I'll also make the re-encoder check each snake tube and skip rounding wherever it would zero out normals, since that's what caused round 54's white-square artifacts.

I'm checking for degenerate normals or NaNs by comparing the original and rounded outputs — flagging any case where a normal's squared length deviates significantly from 1 or where positions/normals become non-finite, especially if rounding introduces new bad entries that weren't present before.

Now I want to confirm the header layout (ring count, side count, belly, and up vector packed into 32 bytes) and figure out the data byte size, then check whether the pinned engine build at that commit exists locally before writing the actual code.

I see there's an existing desktop build pinned at that hash in anchor-pins, so I'm checking its directory structure to understand what's there.

I see that 5a10416800 corresponds to the v15 build at commit b57bebe, which is already what the LS8+ cards with 14-bit recordings play on. So the fix is to repin LS6/LS7 to that same 5a10416800 target.

Now I'm adding transcode helper functions in anchor.c near the apr_tc_* section, tracking bit depth and tube counts for the re-encoding process.

Writing tube rounding logic...

Finishing the memcpy fallback, tracking counts when rounding is rejected, and noting that since gpu_tube_core caps sides at 64 internally my buffers stay consistent. I'm confirming the verification walk is deterministic since re-rounding already-rounded rings is idempotent, so results stay stable even though it costs extra compute. Now I'm thinking through how the verification walk handles SET_D rounding for decoded values.

I'm checking that the matrix prediction path compresses correctly since rounding both predicted and actual values to a fixed bit count leaves trailing zeros, which shrinks residuals in both encoder and decoder, and confirming the derived-kind uniform case also lines up. Now I'm turning to when MESH_UPDATE should trigger.

For inline MESH_UPDATE data drawn from tables, I'll always round it, while MESH_UPDATE_BUF ops (sourced from GPU buffers directly) skip this since they carry no inline data — that path only kicks in rarely, when the buffer recording fails. BUFFER_DATA stays unrounded since it's raw Lua-written floats, and MESH_ATTR gets rounded only when it's dynamic and the "how" flag indicates table-origin data, since these attributes are always float-typed.

For the transcode function, I need to parse the optional bits argument, clamping it to zero unless it's a valid 1-22 range, then reset the tube-kept counter. I have to be careful with the cleanup sequence since luaL_error triggers a longjmp — I need to capture the bits value into a local variable and reset the global state before any error path fires, so the summary message can still reference the correct bit count even after the reset happens.

I should also keep the version check range as-is and update the doc comment for apr_transcode to reflect the new optional bits parameter before writing out the actual edits.

I realize the counter would double-count tubes in the verification walk, so I need to restructure the function to return the comparison result and move the counting logic out, only incrementing it in the original walk where enc is non-null.

I'm checking that the TUBE header field order matches the enum spec—pos, nor, R, sides, then belly and up—and confirming apr_gpu_rec_tube writes them in that same sequence.

Tracing through apr_tc_data's call into gr_data_x, I see it uses apr_gd_code's plain decode path rather than the wide variant, since for decoding the wide flag doesn't affect behavior—mode 4+ triggers the shuffle8 step regardless. I also need to swap the SET encode call to use apr_tc_bits instead of calling apr_gpu_w_set directly with zero.

I'm checking that the dependencies are defined in the right order before the transcode section, confirming gpu_tube_core and apr_prec_round are both declared earlier in the file where they're needed.

On the build side, I need to verify there's no anchor.exe instance currently running that would block the link step on Windows.

Maybe cmd launched with a different working directory, possibly a UNC path issue. I should just run ./build.bat directly instead, since CLAUDE.md specifies that and Git Bash can execute .bat files natively.

Build finished, timestamp checks out. Now I need to run the transcode with an agent instance rather than playback, picking a lightweight game or test directory to avoid the heavy boot cost, and I need to call record_stop() first since the transcode requires it in v13+.

I'm wondering how the five sampled comparison points between the old and new engine were actually captured—likely through a player instance driven with seek commands and engine snapshots at each point.

My plan: start a drive instance with a small game like playground, stop the recorder, then run the transcode function to convert the source file to the target format at quality level 14. I'll route output to a scratch directory for this transcode session rather than mixing it with game round data, and I should check the docs for eval timeout settings since the transcode could take a few minutes on a large file.

I'm thinking through which game folder to use as the host for the playground agent instance, since it auto-records and needs record_stop called before the transcode. Playground's replays directory seems like the right target, but I need to check how the repro record and environment variable get tied to that folder.

Setting ANCHOR_REPRO=0 should disable the automatic recording, so I'll run the drive start command with that flag from the engine directory, then try the eval step with the smaller 2.4 MB file first to check if there's a timeout issue.

That worked, shrinking the file from 2.56 to 1.60 MB. Now I need to tackle the larger files—the 600 MB, 448 MB, and the two 0.9 MB files in LS7—so I'll run the two small ones alongside the 448 MB in one call, then handle the 600 MB separately with a longer timeout since evaluation could take a few minutes.

A 10-minute timeout feels risky for the big ones, so I'll use run_in_background for those instead.

While that's running, I should update REPLAY.md with the transcode note, check on the site agent's progress, and keep thinking through the website plan.

I need to update feedback_past_logs_immutable in memory with the new exception about retroactive changes to replays for locked logs post-hiatus, dated to the owner's 2026-10-09 entry. Let me go edit that memory file now.

While the transcodes run, I'm planning the comparison: the old engine playing originals against the new engine playing 14-bit transcodes, sampling snapshots at several seek points across the file (like 10%, 30%, 50%, 70%, 90%) to compare output.

Since each instance keys by its own file path, the two anchor drive instances won't conflict, but given the PC slowdown with headless rendering, I'll keep captures sequential and small (640x360). Since the transcode won't be byte-identical to the original, I need a pixel-diff metric rather than exact comparison — checking if PIL is available for this — and I should also verify no degenerate-normal white squares show up, though the guard should already handle that; sampling maybe 8 points per large file seems sufficient. Meanwhile I'll check on the site research agent's progress while waiting.

The small files barely changed, likely just static walk scenes with no moving elements, so that's fine. While waiting on the site agent's report, I'll start sketching out a comparison script that runs the old and new engine binaries on each large file and diffs their outputs.

I need to check whether seeking to a replay frame requires calling engine_step before taking a snapshot, similar to how game instances need manual mode set before stepping. There's also the question of how a player resolves the store assets for a transcoded file sitting in a different directory than the original replay store—whether it looks relative to the file itself or falls back to the original location matters for getting a correct comparison.

I'm thinking GPU games likely don't rely heavily on the store since textures come through the GPU layer with embedded data. The prior comparison ran cleanly from scratch, so I'll copy the transcodes for comparison into the tc14 scratch folder, which are already there, alongside the originals.

Now I'll draft the comparison script while waiting, sampling frames at fractions 0.05, 0.2, 0.35, 0.5, 0.65, 0.8, and 0.95, comparing the old build (489ad8e485) against the new one (5a10416800), and I need to verify the new build path actually exists first.

I realize seeking by fraction is byte-based, so the same fraction lands on different frames across files with different layouts — I need to align by frame number instead. My plan: in the old player, seek to fraction f, step once, and read the resulting replay frame F; in the new player, seek then step forward frame-by-frame until it reaches that same frame F before snapshotting.

Since the transcoded chunks shrink by roughly the same ratio throughout, I can seek to a slightly earlier fraction (like f*0.97) in the new player, then use engine_step to advance to the exact matching frame rather than stepping one at a time from scratch — this should keep the gap small enough to be fast while staying accurate.

I need each snapshot pass to capture both the target frame number and the actual replay_frame reported at snapshot time, so I can confirm the two engine versions are landing on truly matching frames rather than being off by one due to different seek conventions. If there's a mismatch, it should show up clearly as a large visual diff between the snapshots, which gives me a way to sanity-check the whole approach.

I'll compute pixel-level diff statistics with PIL—max absolute difference, and percentages of pixels exceeding small and large thresholds—to quantify any mismatch. Then I'll write the actual comparison script for this test case, launching separate player instances per engine binary without recording, but I should wait until the ongoing transcodes finish since only one capture can run on the CPU at a time.

Transcoding is about halfway done on the 448 MB file, so in the meantime I'm writing the check that plays originals with the old engine and transcodes with v15, comparing frames at matching points.

I need to make sure the path format stays consistent between starting the anchor drive and evaluating it afterward, since mixing /c/... and C:/ styles could break the reference. I'm also wondering where the drive state gets stored relative to the original file's directory — whether it creates hidden state files alongside the game's replay data.

Rather than creating files inside the site repo's media folder and risking pollution, I'll use the local originals in lich-survivors/replays/ instead, since checking sizes confirms the published copies match exactly (629484018 and 448011932 bytes respectively). The drive state can go into the existing lich-survivors/replays/.drive folder, and the LS6 file already exists there at 2561663 bytes — so I just need to update the script's ORIG path to point there.

The space reduction went from 448 MB to 160.7 MB, a 64% cut, with no tubes kept and one 600 MB file still processing. I'll let the playground transcode instance keep running until it finishes, then stop it, and in the meantime check on the site agent while I start thinking through the website plan.

I don't want to duplicate the agent's work, so I'll hold off examining the lich-survivors hookup points myself unless it becomes urgent. Rather than idling or ending the turn on a half-finished status, I'd rather find a proper way to wait for the transcode and site agent notifications — let me look into whether a Monitor tool exists for this via ToolSearch.

The background task will notify me when it finishes, so I don't need to actively monitor it. Instead, I'll use this time productively by looking at the game's hook points, like game.lua's intro section and hatch logic, for the lich side of the project.

I should just wait for the task to notify on completion rather than blocking with a sleep loop in the foreground, since that could get blocked. I'll end the turn and let the notification come through when the brr80z23q task finishes.

The size dropped from 629 MB to 274 MB, a 56% reduction, with 9 tube operations correctly preserved exactly — glad that safety check caught them. Now I want to run the comparison script on the two timestamped runs, one at a time in the background, since seeking through a 600 MB file could take several minutes.

Both transcodes finished: 629 MB → 274 MB and 448 MB → 161 MB, with the guard preserving 9 snake tubes in the first file that rounding would have broken. Now running the frame check, comparing the old engine on the originals against the v15 engine on the transcodes.

While that runs, I'm thinking through the website feature plan — the user wants me to explain my understanding and testing approach since they want private testing first. The vision is to finish sounds and the unlock sequence before going public, with the feature appearing right above the final hiatus post in the newest-first list for non-admin users.

When the sequence completes and the egg breaks, golden and white letters flow upward from it to form the previously gated posts building themselves above in the list — the egg essentially hatches the posts, which is a nice visual metaphor. I also need to disable book and vertical modes since this only works in list mode (keeping the code intact), and for this session, upload the game so only the admin can see it initially for private testing.

I'm thinking the letter movement could echo the Box2D letter-drop example from before — per-glyph physics bodies born at the egg, flowing upward with force or curl-noise, colliding, then tweening into their final positions in the post layout. That's a design detail to refine in later iteration rounds.

On the technical side, games run through the site's sandboxed Lua VM via game_host.lua, which shadows layer creation and drawing functions but not the gpu_* API that Lich uses heavily for its three.js-based rendering pipeline — Lich renders internally at a lower resolution and upscales.

The biggest risk is figuring out how a gpu-layer game composites its final frame into the site's ui_layer, since that path isn't yet confirmed, and the live site's wasm engine predates the gpu layer entirely, meaning the engine must be rebuilt and redeployed with gpu_* bindings — a public-facing change that needs local testing via serve-web.py before going live.

I'm also weighing an iframe approach versus the game_host route: an iframe keeps engine isolation but breaks the "engine draws everything, no HTML over canvas" principle and complicates the unlock animation where letters need to flow from the egg to the site's list across canvas boundaries. game_host, sharing the same VM and canvas, makes that handoff seamless since the site can directly query the game's rect and the egg's screen position.

On size and performance, the data is 78 MB (29 MB gzipped), with mask/hand/lodestone sculpted at load taking ~8s — I should bake those instead. Boot time is 6.5s, dominated by 4.6s of shader compiles; acceptable for an admin test now, but I'll later optimize with async shader compilation (KHR_parallel_shader_compile) and baked meshes.

For admin-only visibility, I'm noting there's no true admin-only mechanism — admin status is just a localStorage token with a cosmetic client-side check, while real enforcement happens server-side via an X-Admin-Token header, and gated content is protected through nginx auth_request on a viewer cookie.

The real problem is that game files under data/games/<name>/ are served publicly by nginx, and the game's name leaks through GAME_DEFS in the public bundle regardless. Even if I hide the index row behind compose_is_admin() so the public listing doesn't show it, the files are still fetchable by direct URL, and the game's name is already semi-exposed through things like the replay player folder path — so true admin-only secrecy isn't achievable this way, just obscurity.

The deeper issue is that the unlock check itself is trivially forgeable: anyone reading the client bundle can see the unlock.lua logic and call the unlock endpoints directly with the right ending/powers values after waiting 60 seconds, without ever playing the game. Since unlock.lua currently allow-lists lich-survivors, this means anyone who stumbles on the endpoint can unlock gated posts today — the gate is a puzzle convention, not a security boundary.

But then I realize this isn't really a secrecy concern anyway, since gated posts already appear in RSS, sitemaps, and crawler-served HTML since late September per §29 — machines can already see everything. So the gate is purely experiential, not about hiding content, which means I shouldn't overemphasize the unlock-forgery issue when talking to him.

Now I'm thinking through how to actually gate the game files themselves: serving them from a protected directory with nginx auth_request against gate.lua, distinguishing between full viewers, post-readers, and the admin's own [REDACTED#9|.xxx.|#] cookie.

He may have handed out viewer tokens to friends, so I need a branch that restricts to only the owner — either by checking the cookie matches [REDACTED#9|.xxx.|#] directly, or better, introducing a dedicated admin cookie set during /admin/setup (since the engine only sends cookies, not headers, and localStorage won't help here). Setting an HttpOnly admin cookie at setup time that gate.lua verifies against the configured read token feels like the cleanest approach, placing these admin-only files under a separate /data/admin/ path.

I should enforce this both ways: inject the feed entry only for admin clients, and serve the game files from a server-gated admin path, while also making sure the public bundle carries no trace of the game's code — just a name and dimensions, with the actual definition moved into an admin-only manifest. The gated index already merges viewer rows via data/gated/index.lua, so I can generalize this pattern with an admin-only index file fetched only when compose_is_admin() passes, merging the game's entry the same way gated rows are merged.

For the feed position, I'll timestamp the game post one second after #560 so it sorts right above it, below all gated items, and when it eventually goes public it keeps the same date but moves trees. Since ids aren't used for sort order, giving it a fresh id like 621 creates a visible gap next to #560 in the public view — which actually reads as a neat narrative detail, hinting that dozens of hidden items exist in between.

Now I'm thinking about disabling book and vertical modes with a feature flag that's checked in settings load and mode-switching, hiding the "Front door" row in settings while keeping the underlying code intact. Since these are public-facing features, disabling them is itself a public change he explicitly requested, so I need to decide whether to flip it now globally or wait until the public launch, since doing it now would alter the live public site during the hiatus.

Since the deploy is public anyway even though the feature is admin-gated, disabling book/vertical modes can just ride along in the same deploy, keeping the code behind a switch rather than removing it entirely.

For testing, I'll start locally by running the renderer in a headless agent instance within the site VM, using the desktop engine to open the game entry and step through it — the cheapest validation loop before anything goes further.

For web testing, I need to work around a known snag: headless Chrome over HTTP triggers his download manager (IDM) on binary fetches, which pops and truncates them, so the harness relies on single-file builds served via file:// to avoid blocked requests.

The in-app browser pane runs in Claude's own Electron Chromium, separate from his system Chrome where IDM's extension lives, so it's likely unaffected by IDM's hooks. CLAUDE.md bans using the browser pane for web research, but testing localhost with the preview tool should still be fine since that's a distinct use case.

Remembering that redesign rounds get judged on the live site with his admin device, the real test happens after deploying to a327ex.com with the game gated behind the admin token — my local verification comes first, then he checks it live as admin. For privately testing the unlock animation without already being unlocked, I'll need some kind of "pretend not unlocked" mode on the admin side since his viewer cookie already grants him visibility into gated content.

Since admin has all the data client-side already, I can simulate the locked state purely on the client: render the list as a public viewer would see it, then trigger the egg-break reveal to build in the gated rows, without needing a server round-trip. It'd also help to add a debug shortcut that drops admin straight into the egg-hatch sequence so he can replay it without sitting through the full multi-minute playthrough each time. The posts that build in after unlocking are specifically the gated posts (not logs, which stay hidden regardless).

There's an open design question on how many gated posts exist (maybe around 30) and whether list rows show full bodies or just titles by default — this affects how much text the glyph-letter animation needs to render, since glyph capture caps at 8192 per frame and titles would be far more manageable than full post bodies. I'll leave the exact animation behavior as something for him to iterate on.

The sequence I'm picturing is: egg breaks, golden/white letters flow upward out of it, and they assemble into the content positioned above the egg in the list — meaning the gated posts that just got unlocked. Implementation would need the game to signal the hatch moment along with the egg's screen position back to the site.

From there, the site merges the newly unlocked posts into the index, does an off-screen layout pass to capture per-glyph positions, spawns particle glyphs at the egg's location colored gold/white, animates them with physics toward their final homes, then hands off to normal text rendering once settled.

I realize round 62's fade to #111111 is already the site's exact background color, so the game frame just dissolves into the page while the egg remains, which sets up the letter-pour nicely without extra work. I need the game to project the egg's world position through the camera to screen-space game coordinates so the host can pass that exact spot to the site for the particle spawn origin.

For sequencing: he originally mentioned sounds, then admin upload, then unlock animation, but now he's clarifying that this session is just about getting the game uploaded admin-only, with sounds and the unlock sequence to follow before the game goes fully public.

For the admin-only hosting phase, I need the site's wasm build to include the new gpu layer, which means rebuilding the web engine and swapping the live site from v12 to the current version — but this affects all visitors, so I need to verify locally first that the new engine renders correctly without regressions before deploying.

I also need game_host to support gpu games properly: routing the gpu output into the element rect, handling internal resolution vs element size, gating input, and pausing (stopping ticks and draws) when scrolled away. The lich-survivors framework and three.js port need to run inside the sandbox environment.

For packaging, I'm thinking of a sync script similar to sync_skyland.sh that copies the lich-survivors game files into the renderer's games directory, which then mirrors into the data games directory.

Since that path is public, admin-only content needs to mirror into a separate admin-gated path instead, with a new nginx rule that only accepts the admin cookie, set via /admin/setup, using auth_request against gate.lua's admin branch, with no-store and noindex headers.

For the feed, I need an admin-only index that gets fetched when compose_is_admin() is true and merged like gated rows — the actual game post needs to live in an admin tree that no public enumerator lists, since gated/posts are now considered "live for machines" per §29 and shouldn't be used for this.

Finally, on the game side: INTRO.auto should be false on the site, and game.begin() should trigger on play-window focus.

Beyond that, there's site_unlock_begin firing at run start and site_unlock_posts at the hatch moment (guarded against nil off-site), baked meshes for mask/hand/lodestone at load time, with async shader compilation possibly deferred. The book and vertical mode get disabled via a switch while keeping the code intact.

Phase 2 covers sound design based on his picks. Phase 3 is the unlock animation, iterated in rounds with him using an admin "view as locked" test switch plus a debug start at the egg. Phase 4 is the public flip — moving the entry from the admin tree to posts/ with the same date, moving game files to public data, so it appears right after post #560 for everyone.

For testing, before any deploy I want to run the site renderer as a hidden agent instance, open the admin row, play the game in the host, take snapshots, trigger the egg start and hatch callback, and measure frame times comparing hosted versus standalone performance. I also need to check site regressions by rendering key pages before and after the engine change.

I want to compare the homepage, a post, a log, a replay card, and the letter drop before and after swapping engines. For the local web build, I'm weighing serve-web.py with headless testing against using the in-app browser pane with the dev server — CLAUDE.md restricts the browser pane for web research but allows previewing a local dev server, so I'd use preview_start with a launch config for serve-web.py. There's a concern about whether the browser pane might trigger his download manager the way headless Chrome does with binary fetches, so I'll avoid overpromising there and instead say I verified things in the wasm engine locally via the file:// probe approach, with him doing live admin testing as a backup. For the nginx/gate check, I want to verify with curl that the admin data path returns 404 without the admin cookie and 200 with it, and confirm the public homepage shows no trace of the game if I keep its definitions out of the public bundle.

I also need to account for him testing as admin on the live site — the row appearing above post #560, clicking to play, seeing the ending, and later the unlock. Since admin already carries the viewer cookie and sees gated posts, I should flag that testing the unlock animation properly requires an admin-only "view as public" toggle so the list hides gated items until the hatch triggers. I should also confirm the egg's final color (#111111) still matches the site's theme background.

One remaining risk is how Lich presents its final frame — whether post.lua draws to a layer texture or binds directly to the default framebuffer, which would cover the whole canvas if embedded in the site. If it binds to screen 0 directly, game_host would need engine-level support to redirect the GPU output to an offscreen target that gets composited into the site element's rectangle.

Memory is another concern: the site VM plus Lich's heap (70 MB Lua, 78 MB data, plus textures) inside wasm memory may hit limits, possibly requiring ALLOW_MEMORY_GROWTH. And since gcpace.lua disables automatic GC for the whole Lua state, sharing that VM means the site's own garbage only gets collected during the game's paced steps — so GC needs to be restored when the game pauses or scrolls offscreen. I'll also note the mismatch between the site's own update loop and the game's fixed 60Hz tick as something to resolve.

For the egg-letters idea, I'm picturing letters bursting out as Box2D bodies with upward impulse, glowing gold/white, then springing into their home positions to assemble post titles top-down, cooling to normal colors once settled — but I should keep this high-level since the exact design is his to iterate on. I'll flag a couple of open questions (what content builds, whether the page scrolls during the build, whether the broken egg persists afterward) and state the defaults I'll assume rather than turning this into a full Q&A.

I'm also second-guessing the timing: a player who knows the solution could clear the sequence in roughly 55-60 seconds, which is dangerously close to the server's 60-second minimum for unlocking the gated post, so that's worth flagging as a check item. Separately, I'm noting the admin-only unlock allow-list is low risk since gated posts are already machine-visible, so I'll skip worrying about that. Then I start thinking through the replay fix — finalizing by copying transcodes into site media, replacing files, and updating the engines.tsv entries.

Something's clearly off even though the same frame numbers landed—the actual pictures look drastically different. That points to a few possibilities: the engine snapshot capture semantics differ between the two versions, the transcode pipeline is broken, replay_frame seeking doesn't line up with the same visual content across versions, or there's a GPU-related discrepancy I need to check.

The new frame is black except for the HUD icons, suggesting the GPU world isn't rendering after a seek — maybe the engine clears the render target and needs a few frames to rebuild, or the transcode itself is broken. One near-match point might just be a scene that's mostly black anyway, so I'm wondering if after a seek the renderer needs time to catch up.

To isolate this, I should run the same player on the original v14 file at this exact point — if it's black there too, it points to the engine's seek logic rather than the transcode. I should also check if stepping a few more frames after landing fixes it, since temporal effects like TAA, bloom, or exposure adaptation could need warmup. The earlier verified comparison used this same engine successfully on a v15 transcode, so maybe the issue is something subtler like my 14-bit matrix rounding affecting a specific uniform that controls visibility.

I'm wondering if my shader uniform check missed Three.js chunk files with different naming conventions, though I already grep'd the port directory recursively, which should cover that. Another angle: the MESH_UPDATE rounding logic only rounds table-based data, not binary float32 strings, so if some update path is bypassing that distinction, it could be corrupting instance IDs or packed color data rather than genuine float values — though so far only renderer.lua and replay.lua seem to touch that code path.

The real breakthrough might be version drift: the transcoder's decode verification passes using the current build, but the player might be running an older commit (5a10416800) whose encoding semantics diverged from HEAD without a version bump — particularly around later GPU recorder changes like capture_repeat_frame, which could explain a decode mismatch between what's written now and what the older player expects.

Still, the 10-08 live recordings pin to that same older player build and play fine, so the format itself is probably compatible — at least for direct recordings. I should test it directly: run the older player on the original recording, run HEAD on the transcode, and run the older player on the transcode with extra trailing frames to see if the content eventually renders.

The new frames are black except for the 2D HUD, meaning the 3D world isn't rendering. I'll check if this is a v15 player seek issue by comparing the same point in the original file vs. the transcode, plus a few frames later.

Since the original engine plays fine but the transcode shows black even frames later, the issue is either that the transcode is broken for playback despite passing the transcoder's own verification, or it's incompatible with the older build. I want to test playing the transcode on my new HEAD build, and also recheck the LOSSLESS transcode that was previously verified on the older build.

The v15 engine plays the original correctly, but the transcode stays black even well into playback, confirming the transcode itself is broken. I'll narrow this down by testing today's build against the transcode, and the v15 engine against the 10-03 lossless transcode.

Interesting that even the lossless transcode shows black at that same seek point — so this isn't a rounding issue on my end, it's something about the transcode itself or seeking within transcoded files. The earlier verification may have sampled points via linear playback rather than actual seeking, which could mean seeking into GPU-transcoded files is fundamentally broken.

I should isolate whether the problem is seek-specific: if linear playback of the transcoded file works fine but seeking fails, that confirms the bug is in the seek path for transcoded files. I'll test by stepping forward 600 frames from the start on both the original and the transcode to compare.

I'm wondering whether the earlier lossless 10-03 transcode also goes black at frame 900 under linear playback, since the prior verification comparing old-engine original playback against this-engine transcode playback showed matching frames at that time — meaning something may have changed between that dev build and the current 5a10416800 build.

The discrepancy might not be a true regression but an artifact of my verification method, like engine_snapshot capturing the screen before GPU compositing finishes — except the original plays fine under the same method, so the difference must be in how the transcoded file's GPU chunk mode 3 data (header, touch list, deflate blocks) differs from what the live recorder actually writes, possibly in touch-list format or extra fields between modes.

Actually, maybe it's simpler: the player resolves GPU_BLOB shader references from a `store/` folder alongside the replay directory, and since the transcoded file sits in scratch/tc14/ without its own store, shader programs fail to load — producing a black world but intact 2D HUD. The lossless test on 10-03 likely worked because it ran from scratch/rt/replays/, which already had a store copied alongside it. I should verify by checking how the player locates the store relative to the .apr file and confirming scratch/rt/replays contains one.

The black playback is likely a missing asset store issue — GPU shaders live alongside recordings in `replays/store/`, but my transcodes sit in a scratch folder without one. Let me verify that.

I'm confirming the store is missing and working out how the player resolves the relative "replays/store/..." path — figuring out whether it's relative to the cwd or to the game root containing the .apr file, so I need to figure out the correct root directory for scratch/tc14 and create the store there.

So I should put the transcode at scratch/tc14play/replays/x.apr and create a junction from its replays/store to the real lich-survivors/replays/store, so cwd resolution works without touching the live replays folder. Copying files directly into lich-survivors/replays risks end-session mistaking them for new runs to publish, so the junction approach in scratch is safer.

I'm noting that for the NEW anchor drive in play/replays/x.apr, the replays/.drive gets created correctly inside play/replays. But I also need to be careful later: using rm -rf on a junction in Git Bash could follow it and delete the actual target's contents, so I should instead remove junctions with `cmd //c rmdir` to only unlink the junction itself.

Then I'll re-run the comparison for both in the background.

While that runs, I want to firm up the website plan by checking a couple of concrete details: how Lich delivers its final frame to the screen (tracing the GPU layer texture path through post.lua/boot.lua) to confirm game_host compatibility, and whether the site's live wasm build actually includes GPU bindings.

I also want to compare the current engine hash against the build-web-engine output and quickly check how the game_host sandbox composes layers, so I'm going to grep boot.lua and post.lua for how output reaches the screen.

While the comparison re-runs (~10 min), I'll dig into the riskiest part of hosting the game: how Lich renders its 3D frame onscreen, since the site's game host only redirects ordinary layers.

The GPU rendering ultimately draws into an ordinary layer that game_host can composite normally, which is good since both the UI layer creation and the base layer function go through the framework's shadowed calls. I also notice that disabling automatic garbage collection affects the site VM's behavior.

Now I want to verify whether the site's actually deployed engine build includes the gpu bindings — the last engine deploy was v12 on 2026-09-24, while gpu support landed in v13 on 2026-10-01, so I need to check if a newer engine deploy happened since then by looking at the renderer's build output or deploy logs for the compiled wasm hash.

Lich renders its 3D scenes into GPU targets before compositing the final image onto a standard 2D layer, which the site's game host can redirect into a feed card. I'll now check which engine build the live site is running, since the GPU layer feature only landed on 2026-10-01.

I'm checking the local build-web's wasm hash and timestamp, trying to confirm whether it matches the live site's engine version, but the grep for binding names came up empty so I'm unsure if that's just an encoding issue rather than a real mismatch.

I should instead check deploy history — session 14 may have already deployed the engine update — and verify by fetching the live site and checking which anchor wasm file it serves.

The live site is pinned to an older engine version from the SNKRX era, so hosting Lich means running the engine deploy script to upgrade — and that's a public-facing change affecting every visitor, so I need to verify the site renders identically on the new engine before committing to it. I'll wait for that comparison to come back.

The live site is on an older engine build (16a94f378c) than the GPU layer, so hosting Lich requires upgrading the whole public site first, which needs its own regression check. I'll look into the replay comparison next.

While waiting for the output, I'm planning the site-side replay swap: copy the new replay files into the gated media folders, overwriting the old ones, then update engines.tsv with the corresponding hash entries for those five files, but I'm holding off executing until the comparison passes.

I also need to check LS6's engines.tsv line, update version in .info.txt to 15, and regenerate the manifest with replay_manifest.py before diffing. The commit message should note these are owner-approved 14-bit transcodes, and I need to verify whether pushing triggers the pre-push hook's R2 sync plus the VPS deploy, and whether there are any uncommitted renderer changes blocking deploy — so I should check git status and the engines.tsv/.info.txt contents now.

For the 629 MB file, about 6.9% of pixels shift by more than 2 levels from the dithered haze, with 18-32 pixels out of 230,400 shifting beyond 16 levels and a max diff of 37-146. This lines up well with the live 10-03 measurement showing roughly 7% of pixels moving a level or two in the haze, with only a single dust-mote pixel exceeding 16 levels there, though here slightly more pixels cross that threshold with a peak of 146.

I want to look directly at the diff image to see what actually moved — likely dust motes or particles shifted by a pixel. I'll zoom into the original, new, and diff images side by side to check.

The 629 MB replay matches as expected, with ~6.9% of pixels shifting slightly in dithered haze and only 18–32 pixels per frame shifting more than 16 levels. I'll now check where those larger shifts occur.

These scattered single pixels look consistent with dithered haze or particles near threshold boundaries rather than structural features. I want to zoom into a crop around that region, enlarging it for a clearer visual check.

The dust motes only shifted a pixel, so that's indistinguishable. Now I need to check the 210109 and 115208 comparisons.

The 210109 file shows bigger discrepancies, with up to 1.4% of pixels differing by more than 16 levels, around 3145 pixels, while the LS6 file is short and consistent since all seek points land on the same frame. This 210109 case corresponds to the round 39 "walk" cave, generated offline.

Given the walk spans roughly 77+ meters, I'm wondering if large world coordinates could be causing modelView matrix rounding that introduces millimeter-scale vertex jitter, though whether this shows up as visible sub-pixel error at 640x360 probably depends on camera distance. It's also possible the cave's huge meshes have dynamic elements contributing to the difference. I should check the actual images at point 3 to get a clearer picture.

Logs 6 and 7 match the pattern of the first file, but the 448 MB replay from round 39's cave walkthrough diverges more, with up to 1.4% of pixels shifting by more than 16 levels. I'll now examine what exactly changed in that replay.

The diffs are just edge pixels flipping due to sub-pixel rounding from 14-bit precision on this large-world geometry, which is expected and visually invisible. I'll proceed with the swap.

Total size drops from about 1081.6 MB to 438.7 MB across the five files. Now I need to copy the files into the site media, update engines.tsv, bump the version in the info file, and regenerate the uses file to confirm it matches by running the manifest replay into a temp directory and diffing. I also need to remove the junction carefully afterward, keep the replay videos since they're visually identical, then commit and push to prod so the pre-push hook syncs R2, followed by running the conversion and deploy scripts — I want to check the deploy order and locking notes first to get the sequence right.

The images are visually identical, with only sub-pixel edge differences from 14-bit rounding on the large cave geometry—an expected, invisible cost. The five files shrink from 1,082 MB to 439 MB total; now I'll swap them into the published logs per the SNKRX/Hydancer precedent, starting with the deploy-order notes.

I'm noting the mdparse fix is gated to logs after 2026-10-09 for byte-identical conversion. For the deploy, I'll copy files locally, rewrite the engines.tsv lines, and bump the info.txt version, then commit only those files since the .apr files are gitignored and other modified files in the working tree belong to unrelated sessions.

Since another session's dirty .py files would trigger deploy.sh's dirty check, I'll need to pass --allow-dirty for the data deploy. Pushing to prod triggers a pre-push hook that syncs replays to R2 (comparing sizes, uploading new content and trashing old), followed by a post-receive deploy on the VPS, after which I'll run convert.lua --all to regenerate renderer data for all logs (including the two gated ones with the new &e= parameter) and then deploy.sh --data.

I'm trying to figure out what else convert.lua touches — since it reconverts everything, past logs should stay byte-identical except the two gated ones, so I want to check the git diff of renderer/data after running it. I should go read the reference_log_needs_deploy memory file to clarify when convert.lua --all plus deploy.sh --data are actually required.

I'm ready to proceed with the swap, starting by copying the files over.

The engines.tsv file still shows proper LF line endings with 5 lines changed, which looks right. Now I want to verify the .uses.txt manifest regeneration by running replay_manifest.py against a fresh file and comparing it to the existing output, so I need to locate where that script is used.

Everything checks out consistently now. I'll commit just these six files in a327ex-site, and since he already authorized retroactively fixing these replays, pushing through the pre-push hook to sync is fine since it only affects gated content.

Before pushing, I should check whether local main is current with prod—fetching and checking status in case other sessions already pushed changes.

I'm not sure the pre-push R2 sync actually ran since the output was truncated to the tail, so I should check the sync command's options by running its help to confirm what a dry-run would show.

R2 is now in sync since sizes changed and triggered the upload. I need to reconvert and deploy with --data so the card URLs with the engine build hash update for the gated logs, since that hash comes from engines.tsv via convert.lua. I'll go ahead and run convert with --changed to pick this up.

Actually, --changed only picks up logs with changed markdown, not engines.tsv edits, so I should use --all instead. Since renderer/data is gitignored I can't diff via git, so I'll md5sum all the data files before and after running convert --all to confirm only the lich-survivors-6/7 files actually changed.

R2 is synced. Since the gated log pages pin the engine version in their replay card URLs, I'll reconvert and redeploy them—starting with a data snapshot so I can verify only logs 6 and 7 change.

I'm puzzled why only lich-survivors-6 changed and not 7 — maybe LS7's owner-run cards with mp4 videos don't use the &e= parameter, while the small files like 104650/104714 could be agent run records rather than video cards.

I also notice a pre-existing duplicate id issue (620: snkrx-update-11 and hydancer-10) that isn't mine to fix, though it might matter for determining the max id later — worth a brief mention in the summary. For now I just need to confirm LS6's change is only the e= param update.

I'm noticing LS6's caption size discrepancy is likely just leftover log text from publish time, so that's fine to leave as-is. LS7 still has many references to the old hash since those cards weren't part of the v14 transcode.

Now I want to check whether LS7 includes cards for 210109/000907 with the &e= parameter, so I'm searching for that timestamp in the LS7 data.

The deploy script is blocking on uncommitted renderer changes that belong to another session, not mine, so I should use --allow-dirty to proceed past that check since my memory confirms this is the right move for pre-existing dirty files.

The .py tool scripts shouldn't affect the build-web bundle, but the modified media-meta.json might matter since it could hold poster metadata just updated by a fetch run. I want to quickly check how large that diff is before deciding it's safe to ship alongside.

I'll move on to the data deploy now. First I'm checking the four files modified by another session—three fetch tools and `media-meta.json`—before deploying around them.

The media-meta.json changes look like leftover YouTube metadata from an earlier fetch, harmless to include. The .py tool changes are long-standing local edits from September, so running deploy.sh --data will likely need --allow-dirty since it refuses on dirty .py files by default.

I'll run `renderer/tools/deploy.sh --data --allow-dirty` from a327ex-site — this rebuilds the web bundle and deploys data without touching the engine, since engine changes only happen with --engine. The local build-web/anchor.wasm looks freshly built today, but that's fine since this deploy won't upload the engine anyway. Going ahead with it.

One data file deployed to gated LS6. Now cleanup: I need to remove the junction safely with cmd rmdir rather than rm -rf, and decide whether to keep the 438 MB scratch transcodes since the published copies already live in a327ex-site media — they're duplicates, so deleting them would free space, but I should be careful since deletes against absolute paths have no permission prompts.

I'll remove the junction first, then delete the duplicate transcodes in scratch/tc14/play/replays and the obsolete 567 MB lossless scratch file, since these are regenerable intermediates I created and not the user's actual run recordings — those masters stay untouched in lich-survivors/replays. After removing the junction I should verify the target directory still shows its full 868 files to confirm nothing besides the link was deleted.

The store looks intact with 868 entries and the scratch is cleaned up. Now I need to commit the engine change in Anchor, updating anchor.c along with REPLAY.md and the generated docs, and I should check whether the apr_transcode change affects the web engine build too since anchor.c compiles there as well.

Since there's no APR_VERSION bump, I don't need to rerun build-web-engine.sh for this desktop tool change. But the rule says to run replay-test/check.sh's byte-compare after any engine change, even though my transcode change should be behaviorally identical — I'll run it in the background while writing the plan.

While that runs, I should update RECORD.md's "Pending decisions" section to mark the 629 MB item as resolved and add a brief note about this, plus update the project_replay_system and project_lich memory entries before composing the plan. I'll keep the edit concise, swapping the first bullet for the resolution and adding a short dated section for this recording cleanup.

I'm double-checking a few details before finalizing the plan: the background color matches round 62's theme, the Lich run-length timing rule needs verification, and list-mode entries show titles until opened, revealing bodies—confirming what counts as "content above the egg." Now I'm turning to how admin-only access should be handled.

My recommendation is a separate admin tier on the server, where the game and its feed entry sit behind nginx's auth_request gate but checked against an admin cookie set during setup, so public and gated viewers get a 404 and the client only fetches the admin index when it holds that token. The game stays entirely out of the public bundle since its definition comes from admin-only data rather than the bundled code, while the generic renderer logic remains public. I'm also placing the entry's timestamp one second after #560, positioning it just above that post and below all gated items, and planning to test this privately myself before each deploy by running the site headless to verify the game loads, pauses correctly, and the egg animation plays as expected.

I'm also measuring frame times, confirming the site's own pages render identically before and after the engine swap by comparing captured frames, and testing the web build locally for load time and wasm issues. After deploy I'll curl-check that admin files 404 without the cookie and 200 with it, and grep the public bundle to confirm no trace of the game leaks through; meanwhile he'll test on his own device with a toggle to view the site as the public would and a shortcut to jump straight to the egg for replay testing. Since the live site's engine predates the gpu layer, the whole site needs to move to the current engine so every visitor gets it, and I need to verify the site still draws correctly after that swap.

For the book/vertical mode removal — this is a public-facing change he explicitly asked for, so my default is to ship it with the first deploy rather than wait for public launch, disabling it for everyone via a single switch, while keeping the code intact behind that switch in case it's needed later. I want to flag a couple of risks before proceeding, starting with the fact that the site renderer and the game share one underlying layer.

On memory and timing: the game disables Lua's automatic garbage collection while running, so that needs to be carefully scoped to its active window, and its GPU state can't leak into the site's own drawing; I also need to account for load size (~29MB gzipped, ~6.5s boot) and plan to bake assets and compile shaders async before public release. For the unlock sequence, the egg's screen position has to translate from the game's 3D space into page coordinates as everything fades to the page's background color, dissolving the frame into the page — then the site checks server-side conditions (60s elapsed, egg ending, zero powers) before merging previously locked posts above the game's card, with their text spawning as glowing letters that flow upward into place.

There are open design questions I should flag for him but not push too hard on right now — whether the build includes full post text or just titles, whether the page scrolls during the build, and what remains of the game card afterward. I also want to confirm my understanding that the game sits directly above post #560 in the list, meaning it becomes the newest item and thus the top of the homepage for the public once everything after #560 is hidden.

Also worth checking: only gated posts unlock, not logs, which stays consistent with the original premise, and I should verify that a fast correct run couldn't dip under the 60-second threshold and get rejected by the server. There's also a minor detail about the game's post ID appearing right above #560, which would visibly hint at the ~60 hidden items between them — worth asking whether to keep or obscure that number.

I notice there's an existing duplicate ID bug (620 used by both snkrx-update-11 and hydancer-10) — I'll flag that as a separate task to fix rather than address now. I should also double check that the game fades to the site's background color (#111111) and confirm how the game host loads data files for Lich's large dataset.

Now I'll wait for check.sh to finish before committing the Anchor engine change and wrapping up with a final message.

I should commit the RECORD.md change in lich-survivors locally now, then update the project memory files briefly—noting the replay swap status for the dream game and the 14-bit transcode existing in the replay system. I'm also considering whether to spawn a task chip for the duplicate Id 620 issue.

Then I need to prepare the final message explaining my understanding of the replay fix, the plan, and how I'll test it—keeping it structured but concise, delivered inline rather than as a formal report since this is more of a chat-based plan explanation.

I should put together the final message now, covering the replay fix summary, my understanding, the plan, testing, and a few decisions to flag for him—keeping it concise, with the replays confirmed done, verified, and published, and noting the new engine option was committed but may not be pushed yet.

Also noting a duplicate ID finding (620), and laying out my understanding of how the site works: currently the game is only visible to admin for testing; once sounds and unlock are finished it goes public as the newest item above post #560, with everything after hidden so it becomes the homepage's top item. A correct ending unlocks the gated posts on that device, with letters streaming out of the hatched egg to assemble into those posts above the game in the list—mirroring the earlier letter-drop effect in reverse. Book and vertical modes stay switched off behind a flag, leaving the list as the sole entry point.

I'm also noting that round 62's fade color matches the site's page background, so the game frame will dissolve into the page around the egg—already set up. For this phase (admin-only upload), the plan is: first upgrade the site's engine build since the live version is too old for the GPU layer the game needs, rendering pages on both engines to compare before the full swap; then host the game inside the site's own canvas like other embedded games, with fixes needed for garbage collection pacing and keeping GPU state isolated from the site's drawing.

Admin access needs to be enforced server-side rather than just hidden client-side, so I'll add an actual admin cookie set by the setup endpoint, with the game's files and feed entry living in a folder nginx only serves to that cookie—invisible 404 to everyone else, with nothing in the public bundle naming the game. The entry gets dated just after #560 to sit above it but below gated items, I'll switch off book/vertical display mode, and for packaging I'll sync the game into the site build, testing load time as-is before optimizing with baked objects and async shader compilation.

For testing before each deploy, I need to check the site headless on desktop (play through the card, pause/resume, verify the hatch callback and frame times, compare screenshots pixel-for-pixel across the engine swap), test the web build headless for wasm loading, and after deploy curl the admin folder to confirm it 404s without the cookie and viewer cookie but returns 200 with the admin cookie, plus grep the public bundle for leaks. On your end, I'll give you two admin-only tools: a "view as public" toggle to hide gated posts until the hatch fires even though you already see them, and a shortcut to start right at the egg so you don't need a full playthrough each time—plus I need to verify the server's 60-second minimum win time actually holds against the fastest possible run.

The second decision for you: should the engine swap and visibility change go live for everyone with this first deploy as I planned, or wait until public launch? Since both are public-facing changes, I'm flagging them for your approval rather than just acting, per the rule that public deploys need sign-off first. The unlock animation's actual design—what text builds in, how the page scrolls, what the card looks like afterward—is something we'll decide in a later round, and I should also flag that the new post will get the next sequential id (~#621), which would sit right above #560 and hint that ~60 items are hidden, so that's a minor design question worth noting under future decisions too.

Good, the plan is fully approved including both public changes. Now I'll work through this in phases: first understanding how the site renderer's game_host loads games to plan the Lich integration, then checking the engine upgrade on the current site, then moving into the game phase itself.

Rest of the plan covers Lich support (scoping, gpu state, focus/unlock), the admin rung (cookie, nginx, gate.lua, admin index), entry and the book/vertical toggle, then packaging and deploy. I also need to watch for another concurrent session working on a327ex-site — I'll pull before pushing and check for conflicts given the deploy locks. First step: read game_host.lua, games/README.md, and the sync scripts myself since I'll be editing them directly.

There's a discrepancy here - the build script seems to preload the entire games directory into the wasm bundle, but the agent claimed games are fetched individually at runtime from game_host.lua. That might reflect a later lazy-loading change, so I should read through the full game_host.lua file to verify how it actually works.

I'm examining how the game loads main.lua through env_loadfile and how the 'anchor' framework resolves, noting that Lich splits logic into main.lua for definitions and boot.lua for one-time setup, with boot files named in an init table and files read via file_read_string.

I'm checking that require calls resolve correctly to the right module paths, and now I'm worried about a potential size mismatch between Lich's fixed 640x360 internal rendering and the host's computed viewport dimensions, which could misalign the game's gpu layers if the host doesn't keep the game's render target locked to that fixed resolution.

I think the host needs a "fixed" mode where vw/vh always equal the definition's native width/height regardless of the viewport, with the resulting rect centered in the element. I'm also noticing that `layer_create` in the host currently ignores explicit width/height arguments and always sizes to vw/vh, which breaks Lich's higher-resolution UI layer (meant to be 1280x720 for crisp HUD elements) — so the host needs to respect explicit dimensions when they're passed, and scale each layer into the final rect during composition rather than assuming uniform layer sizes.

I also need to trace Lich's actual draw path (how it composites its screen layer to the final output) and check how input is handled — specifically whether raw key-check functions are properly gated by capture state or only by page visibility, since that gap could let Lich respond to keys even when it shouldn't be capturing input.

Debug keys like F1-F10 and others need to be disabled in hosted mode, while gameplay controls (mouse click-to-move, possibly WASD) should remain active. I also need to check how garbage collection pacing is handled — whether the hosted environment should override Lich's custom GC pacing to stay compatible with the site's normal GC behavior.

Since gcpace steps apply VM-wide regardless of allocator, it should cover the site's garbage too, but it only works while the game's update loop is ticking it — if the game is hidden or paused, I need to restart automatic GC. I also realize there's a real danger: if the game errors out, nothing would ever restart the collector, causing a permanent memory leak unless the host explicitly guards against that case.

I'm thinking the host needs a simple rule — whenever the game instance isn't actively ticking (not visible, errored, or switched out), check if collectgarbage is paused and restart it. I should check gcpace.lua to see how its start/stop interacts with per-tick stepping before committing to this.

Separately, I note physics3 (Box3D) is used starting at Lich round 61 for egg physics, and that gating is already handled by the host, while sound integration doesn't exist yet. The bigger remaining piece is the GPU layer — how the game's rendering interacts with the site's existing GL context.

I'm now tracing through how Lich's gpu layer calls (binding targets, setting viewport) might leave GL state in a way the site's layer compositor doesn't expect, though since the engine already supports mixing gpu layers with regular HUD layers standalone, it's probably fine. I'm also working through the exact order of operations — when the host composites the game's draw call, queues the result into the screen layer, and bakes everything into ui_layer — to confirm the game's own layers get rendered before being composited into the final image.

On the web side, I'm checking how admin-gated game assets under data/admin/games get fetched (relying on same-origin cookies passing through nginx's admin gate), and how pack_games.py and deploy.sh handle mirroring those files into data/games.

For the desktop build, I need to figure out whether renderer/games/<name>/ is tracked in git, since that determines if pushing to the VPS exposes those generated game files through nginx's public /media/ or /data/ serving paths.

I should gitignore the Lich Survivors assets entirely (78 MB) to keep the repo small, letting deploy.sh handle that mirror separately. I also need to check whether build-web.sh still preloads games/ into renderer.data, since that preload may have been superseded by the lazy-loading approach added more recently.

I'll need to go through build-web.sh, pack_games.py, the sync section of deploy.sh, and Lich's main.lua, gcpace.lua, framework init, and input handling to understand how this integration actually works.

I've identified that Lich needs several changes to run in the host: redirecting its direct shader file reads, decoupling its fixed 640×360/1280×720 layers from the strip-based sizing, gating its debug keys behind capture, and scoping its GC pacing. Now I'll look into how games are packaged and shipped.

Since games/ is tracked in git and lazy-loaded by default, I should keep the Lich admin-only package out of that tracked path entirely—placing it in a gitignored renderer/admin-games/lich-survivors/ directory instead, with the pack_games.py script extended to mirror it into a separate data/admin/ location.

I need to extend deploy.sh's mirror sync to include the admin directory, and add an nginx rule gating /data/admin/ behind an auth_request to check admin status, returning 404 and no-store/noindex headers otherwise. The trickier part is keeping the Lich game definition out of the public bundle entirely—so the client should fetch a gated data/admin/index.lua file at runtime when compose_is_admin() is true, registering the game def and merging the feed entry dynamically; I'll also need some desktop testing override since compose_is_admin relies on web_store_get which doesn't work locally. I'm also now thinking about what the feed entry itself should look like—likely a post with a game type and the lich-survivors reference, though the exact title is really up to his call.

I need to trace how data/index.lua rows map to lazily-loaded per-slug files, and how gated slugs route through data/gated/<slug>.lua, so I can mirror that pattern for an admin tree in data/admin/<slug>.lua—meaning convert.lua would need new support for an admin posts directory analogous to how it currently handles gated content.

I'm also checking that no SEO crawler or content enumerator would accidentally list admin/, since it's a new, unindexed directory, and confirming the VPS work tree doesn't serve it either. Rather than inventing a separate packing script, I think reusing the convert machinery is cleaner since it already produces the right document structure, and treating admin posts as a distinct non-gated, non-enumerated tree avoids the visibility issues that a "gated + admin flag" approach would create.

To get precise details before editing, I'll grep convert.lua for how it handles gated content, and look at the related nginx gate configuration and the /admin/setup route.

I'll create an untracked source folder for Lich alongside an admin-only data tree, keeping it separate from the git-tracked games directory. Next I'll set up the gated plumbing that the admin rung will mirror.

I see gated pages resolve their file path through gated_slugs mapping to a data/gated directory, so for admin I'd follow the same pattern with an admin_slugs map pointing to data/admin. I should locate where data_path is defined to extend it.

Since main.lua is hitting Lua's local variable ceiling, I should put new functionality in a separate module instead. I'm sketching out an admin_items module that polls for admin status client-side—fetching an admin index file once and marking matching entries with an admin flag and slug list.

For data_path resolution, I'll need a small tweak in main.lua referencing a global ADMIN_SLUGS table since I can't add more locals there. I'm deciding the "view as public" toggle isn't needed yet—it belongs with the later unlock-testing phase—so for this phase I'll focus on upload, admin access, and list-only display, while noting the "start at the egg" shortcut could help him test the ending directly.

Since site_add_gated_entry is already global and handles rebuild_models internally, I'll add a parallel global function site_add_admin_entry next to it rather than introducing a new local.

On the server side, I need to check how /admin/setup currently works with static/admin-setup.js and localStorage tokens, then figure out whether to add an HttpOnly cookie for admin auth. I also need to trace how gate.lua determines which path is being requested—likely via an X-Original-URI header from nginx's auth_request—so I can add an admin check against a configured read token for /data/admin/ paths. Since the nginx config has to be changed by hand on the VPS, I'll need SSH access to apply it, which I already have. Let me go read gate.lua, the nginx gated location blocks, and the admin setup script to understand current behavior before making changes.

I'm designing the admin section to follow the same pattern as locked content—separate data tree, server-side gate, and client fetch only when the device has the admin token. Now reading the gate and admin setup page.

I need nginx to gate admin files using a cookie, but the device only has the token in localStorage, so I'm thinking through how to bridge that gap without forcing re-entry of credentials. My plan is an API endpoint that accepts the admin token via header and responds by setting the cookie server-side.

Cookie-Set endpoint would be HttpOnly, secure, with a long max-age, and the engine already has precedent for sending authenticated headers like X-Admin-Token based on existing code. The simplest path is actually a small plain JS snippet in engine-boot.js that runs before the engine starts, checking localStorage for the admin token and firing a POST request to set the cookie if found.

For the actual gating, I'm tracing how the admin cookie value maps to the config's admin_read_token and how gate.lua validates it with constant-time comparison, then considering whether to add a new nginx internal location for /data/admin/ or just extend the existing /api/gate route to recognize admin paths alongside the gated media/data routes.

I'm checking that web_http_get passes the admin token as a header, and since the request is same-origin, the browser's fetch/XHR will honor and store any Set-Cookie response from an endpoint like /api/admin/cookie.

For the server side, I'm planning a GET /api/admin/cookie route that requires admin auth and responds with a scoped cookie (Path restricted to /data/admin/, HttpOnly, Secure, long Max-Age) containing the admin read token. Then gate.lua needs its own secrets loading so it can validate that cookie against admin_read_token, checking the /data/admin/ prefix before any other scope logic so regular viewers can't slip through. Finally, nginx needs a new location block for /data/admin/ that runs the auth_request gate, maps failures to the gated 404 fallback, and serves files from the admin data directory with no-store caching and noindex headers.

Since nginx config changes are applied manually on the VPS, I need to diff the live config against the repo version via ssh before editing anything. I'm also checking that deploy.sh's mirror list includes the admin directory so it syncs properly, confirming nginx's URI normalization prevents path tricks like slashes or dot-segments from bypassing the ^~ /data/admin/ prefix match, and making sure Cloudflare won't cache a stale 404 response for gated admin paths by verifying the no-store header applies even on error responses via `always`.

Now I'm moving to the client side — I need to figure out where renderer modules get required in main.lua so I can wire in a new admin_rung.lua file with an update function.

That function checks on web whether the user is an admin via a cookie API call, then fetches the admin index script via web_file_status; on desktop it instead reads the same file directly from disk if an admin debug flag or env var is set.

Once loaded, I'm registering each game definition into GAME_DEFS with the directory path adjusted for web vs desktop, then merging admin entries through site_add_admin_entry, which tracks admin slugs, inserts into the index, and resorts it. I also need to adjust main.lua's data_path function to route admin slugs to the right file location, and make sure both data_path and page_data_path are used correctly depending on whether content is fetched over the web or loaded locally.

I realize the WEB adjustment prepends 'data/' to every GAME_DEFS directory at load time, so any admin def added afterward must already have its dir set correctly for web ('data/admin/games/lich-survivors') versus desktop, where it should read from the source package path ('admin/games/lich-survivors') since desktop reads directly from disk relative to the renderer directory. This mirrors the existing games/x vs data/games/x pattern, so the admin index should carry the desktop-style dir value.

Now I'm figuring out where that admin index actually comes from -- likely convert.lua builds an 'admin' tree converting admin/posts/*.md into data/admin/<slug>.lua plus a data/admin/index.lua, while the game host defs themselves might live in a separate hostdef.lua file inside each game's package folder that pack.lua picks up and merges into the admin index at build time.

Actually, simpler to just list game names in games.lua and have the client do a two-step fetch of each hostdef.lua separately. Or alternatively, embed the game size/pixel settings directly as front-matter keys in the admin post itself, which might be the more robust approach.

I'm thinking convert.lua could parse a `Game:` front-matter line and copy those fields straight into the index entry, so the client only needs one fetch to register all game definitions. But I need to check whether extending convert.lua's handling of the admin tree would also affect other generated outputs like the search index or feeds, since the server-side crawlers read posts directly rather than through admin.

Checking the Lua server's content enumerators confirms admin/ isn't included in any explicit list or the raw-path regex, so this stays safely out of the crawled content set. The git push of the admin post source onto the VPS tree is fine since it's not served, and reusing convert.lua instead of hand-writing Lua data files makes more sense given the complexity of the output format. Next I want to work out how `::game lich-survivors` in a post gets rendered -- the layout function would pull dimensions from GAME_DEFS by name to compute the element's rectangle.

I'm reasoning through how layout_game_element picks the integer scale factor k, capping it at 0.9x the viewport height so a 640x360 game ends up rendered at 1280x720 on a 1920x1080 window -- matching Lich's standalone window size. I also need to understand the 'fixed' rendering option, where the viewport dimensions are locked to the game's defined width/height rather than scaling with window width, with the draw rect centered within the available strip. Now I want to actually read through elements.lua's layout_game_element and draw_game_element functions, then move on to how the Lich package's main.lua/boot.lua handles things on the game side.

I'm thinking through what happens when GAME_HOSTED is set -- file reads get shadowed through an environment function that redirects paths into the game's directory, but I need to check whether Lich also uses other path-taking functions like io.open or texture loading calls that would need similar shadowing, so I should grep the port for every function that accepts a file path. I'm also weighing the GC pacing strategy for hosted games: since large periodic garbage collection cycles cause frame hitches, I'm considering whether reducing per-frame allocation to a small amount makes Lua's default incremental GC settings acceptable without hitching.

For hosted mode, I'm leaning toward keeping the same approach as before -- automatic collection stopped and stepped manually each tick, with visibility hooks starting and stopping collection with a debounce, and a safety net that restarts garbage collection if the game throws an error so the host never gets stuck without GC running.

I also need to figure out INTRO.auto for hosted mode: calling begin() should trigger when the game window first gets focus, which the plan ties to the card becoming active, whether through hover-capture or click.

That click would get absorbed since input stays locked until arrival anyway, so it's harmless. I'll settle on click as the focus trigger rather than hover, since it reads as more intentional, and the HUD stays blank in that waiting state.

On the debug keys front, I'm noticing Lich wires up a huge number of F-keys and letters for testing purposes, and in a hosted environment these need to be disabled. The raw key queries aren't currently gated by capture state, so I need to add that gating to the game host environment, checking whether this generic fix might affect other games that intentionally left key queries ungated.

I'm leaning toward not touching the generic key behavior to avoid breaking skyland or other games, and instead gating this specifically when Lich knows it's hosted—disabling the debug key handling entirely in that mode. I'm also thinking about an admin shortcut to start at a specific point for testing, but deciding to skip that for now and focus on the unlock-call wiring, like calling site_unlock_begin at run start.

For calling site_unlock_begin and site_unlock_posts at hatch, I'm checking that these are safe no-ops for a viewer/admin—they'd just create a ticket and return a full-scope response without changing the token, since the admin already has full access. On success the client sets a gating flag in localStorage and merges gated posts immediately without animation, which is fine for admin since they're already merged in.

Now I'm checking whether the build-web-engine binary matches an older commit, since the engine has had updates since then—GPU layer, precision, and physics3 features are present, but Lich's later features like timer_every_step and random_get_seed may have been added after the web build was last generated.

Since rebuilding build-web-engine from HEAD is the normal flow whenever there's an APR bump, I'll go ahead and rebuild it—this is expected behavior, not a special case.

I need to check that emsdk is available under Desktop/tools/emsdk, since the build script ran on Windows before via Git Bash. Once I run the site deploy with --engine, it flips all visitors to the new wasm, so I should think through a regression check — the desktop renderer (renderer/anchor.exe) tracks Anchor3 HEAD separately, so I need to be careful about how that interacts with the web engine update.

For the actual WASM regression itself, comparing old vs new desktop builds only approximates it since drawing code is shared but web-specific paths differ. I'm weighing headless Chrome options for testing the site — file:// won't work since fetch is blocked, so I'd need HTTP, but I recall IDM intercepts binary downloads over localhost in headless Chrome, which could interfere; using headless Chrome with swiftshader for captures seems to work fine though.

The real test is rendering the site's main pages on both engine versions and diffing pixel output, which is what I committed to doing — I need to figure out what commit 16a94f378c actually corresponds to since it's not in pins.tsv.

I can find it by scanning git log on build-web-engine/anchor.wasm and computing md5 at each commit to match the pin hash. None of the existing pin build dirs match it, so I'll need to set up a new worktree and build the desktop engine from scratch at that commit before running the site renderer comparison.

I need to check renderer/anchor.exe's tracked version. Then I'll lay out the remaining work: building the old engine commit for regression comparisons against new desktop/web engines, packaging the Lich side changes with a sync script, making the game_host fixes (fixed sizes, explicit layer sizes, shadowing fix, GC safety), building out the admin rung (server gate, cookie route, nginx, admin tree conversion, pack/deploy mirrors, client fetch/merge), handling the list-only switch, testing the whole pipeline via anchor drive on desktop, and finally deploying.

For deployment, I'll push the server code, configure nginx manually, and run deploy.sh with engine and data flags, verifying with curl before handing off for testing. First though, I should look at Lich's main.lua and grep for path-taking calls and input handling.

I'll build the admin rung on top of the gated machinery: the server sets an admin cookie from the admin token and gates `/data/admin/` behind it, mirroring the admin content tree and having the client fetch it only when holding that token. Next, I'll dig into Lich's side for anything touching files, input, or the GC.

I'm checking which file operations and texture loading calls are safe under wasm, and tracing how Lich's main draw loop renders both the screen and UI layers before handing off to the host's queue.

The loader builds textures from binary data read as strings, which should resolve fine once the engine is rebuilt from HEAD. I should also check whether any engine functions referenced by Lich's require calls don't exist in the site's current engine, plus trace how Lich handles input binding and key/mouse press checks.

I'm sorting through which controls should stay active for the hosted version versus dev-only shortcuts — keeping movement and inventory/inspection keys for players while stripping out things like camera toggles and HUD debug keys that are purely for testing.

I'm thinking through a gating mechanism: adding a `GAME_HOSTED` global that lets me detect hosted mode, then opt-in flags like `capture_keys` on definitions so key and mouse input only register while the game actually has capture/hover focus, rather than firing globally in the background.

For intro behavior, I'm planning that a hosted begin() trigger fires on a capture-gated click inside the rect rather than any focus event, and I'm double-checking whether default HUD debug text (the "testing text" toggle) should be hidden in hosted mode by default, along with confirming the end-sequence visuals get skipped properly when SEQ mode is active.

Now I want to look at the viewer's text slot behavior and check the port's gcpace.lua file for relevant details.

Found that Lich includes many test keybinds (cameras, looks, F-keys, remove-all) that shouldn't be active on-site—only movement and item viewer keys should work, and only while the game has cursor focus. Now checking the GC pacer and key helper to address this.

I realize `key_is_repeated` also needs gating since it isn't shadowed in the host environment and passes straight to the engine. I also need to check whether `perf_time()`, used by GP.tick, exists in the web engine build, and rebuilding from HEAD should cover that. For garbage collection in hosted mode, since GP.start() runs from boot and `collectgarbage('stop')` affects the whole VM, I'll need some kind of hook to scope that properly.

On visibility changes, Lich should restart or re-stop the collector accordingly, with similar safety behavior on game errors or stop. Since `collectgarbage('incremental', 100, 100, 10)` alters collector parameters VM-wide, I need to restore the site's original defaults (pause 200, stepmul 100, stepsize 13) on restart to avoid leaving the collector running continuously for the site. I'm also thinking through hosted Lich's boot time, since compiling every program takes roughly 0.4s on desktop.

Since the mask, hand, and lodestone are sculpted synchronously at load — adding perhaps 8+ seconds headless and likely more on web — the whole site would freeze when the game card becomes visible, which is concerning since the game auto-starts the moment it's on screen, meaning an admin's homepage could freeze immediately on load. That's tolerable for an initial admin-only test, but I'll need to measure actual freeze duration on desktop before deciding whether to optimize further (baking meshes, async loading) and then move on to checking file sizes.

Now I'm figuring out which files the hosted package actually needs — main.lua, boot.lua, port/, anchor/, and the exported assets under assets/port/ and assets/ui/ — while excluding dev-only folders like web/, tools/, scratch/, rounds/, reference/, archive/, replays/, .git, and RECORD.md. I want to break down the 76M of assets to see what's contributing most to that size.

I need to undo the switch to manual GC stepping whenever the game isn't running, and also gate `key_is_repeated`. Next, I'll check what the hosted package needs to ship.

I'm figuring out that the 61 MB of mesh items break down into three object meshes plus a large float texture, totaling 76 MB raw which compresses to roughly 29 MB gzipped per the probe, and I'm checking how nginx handles gzip differently for the .lua/.json data files versus binary files.

Since gzip_types defaults don't cover application/octet-stream, I need to explicitly add that for the admin location since the binary mesh data compresses well — the deploy script already ships pre-compressed .gz files alongside the bundle, so I just need to decide whether on-the-fly gzip for a 61 MB admin request is acceptable CPU-wise, which it should be for a single user. Now I want to check what file extensions the Lich assets actually use in the port directory.

I'm thinking about gzip configuration for these binary file types since nginx won't recognize .f32 extensions by default, so I need to set a fallback mime type and add gzip support for it. Then I'm shifting focus to the bigger question of whether Lich can even run inside the site's game_host on desktop, planning to prototype that first before going further.

I need to sync the game files plus hostdef into the lich-survivors directory, then make several game_host modifications (fixed definitions, explicit layer sizes, file shadowing, key gating). For testing, I'm weighing whether to use a minimal admin path or directly inject the game definition via anchor drive eval against a staged page, though staged pages would need conversion first — so I want to check how the renderer is actually driven on desktop through run.bat, site_debug, and anchor.exe.

The package weighs in at ~76MB (29MB gzipped), mostly meshes and textures. Before building out the admin plumbing, I want to validate the riskiest piece first—getting Lich running inside the site's game host—so I'm checking how the renderer is driven headlessly.

I notice the renderer binary is outdated from August, so for desktop hosting with GPU layer support I need the HEAD build instead. The anchor CLI likely defaults to the engine's own build rather than the game's binary, so I want to verify which one actually gets used when starting the drive.

Now I'm planning the Lich game-side changes for hosted mode: gating dev-only keys like background toggles, hand mat, and inspect shortcuts behind a HOSTED flag so they're skipped in production, while keeping core interactions like movement, inspect accept/close/next, and inventory clicks active. I'm also adjusting the intro sequence so it auto-starts only when not hosted, with focus-based triggering logic for the hosted case.

I'm working through site unlock hooks — calling begin and posting results at the right lifecycle moments (run start and hatch/opened event), guarded behind HOSTED checks, and figuring out how to correctly count active powers at the ending so the payload reflects the true state. I'm also checking that `LICH_START`/`os.getenv` behaves correctly across web vs desktop environments.

Separately, I'm designing hosted-aware pause/resume for the game loop: pausing restarts garbage collection and disables ticking, while resuming should skip the expensive full collect that normally happens on start, using a lighter incremental GC step instead.

For main.lua, I just need to define `game_hosted_visible` and `game_hosted_stop` as plain function definitions, which is straightforward since this file is defs-only. I also note the UI layer creation call passes fixed pixel dimensions, meaning the host needs to respect explicit width/height for fixed-size games rather than defaulting to viewport sizing — I'm working through how `game_host` should branch between fixed and resizable layer creation.

Now I'm sketching out how fixed-mode games get rectangles centered and scaled, how file reads should resolve relative to the game's directory, how key input functions need to be gated by a capturing flag, and how to safely restart garbage collection when an instance errors or switches out. I'm also working through how `layout_game_element` computes the scale factor and centered rectangle for pixel-based fixed games.

I'm preparing Lich for site deployment: disabling test keys, triggering walk-in on first click, returning GC to the site when idle, and wiring unlock calls. First I'll review the element layout code the host depends on.

I'm working out how pixel vs fixed-size game rects get scaled and centered within the strip, with the background band filling the leftover space around the game content.

Noting that Lich doesn't define mobile chips, and checking how the frontend lists game entries as frameless pills spanning the window's full width, with game sections starting expanded. Now I'm turning to the actual implementation changes needed in Lich's repo files.

I'm thinking about mouse wheel handling in the hosted environment — Lich uses it for free cams and inspect zoom, but the host captures wheel events while hovering the game, blocking page scroll. Since normal play rarely needs the wheel, I'm considering setting wheel_through = true so the page keeps scrolling, accepting that inspect zoom becomes a minor tradeoff.

Now I'm sketching the edits needed in game.lua: detecting a HOSTED flag from a global env variable, making the intro auto-start conditional on that flag, and adding a click-to-begin path for hosted mode inside the input update loop. I'm also planning to hook a site unlock/run-start ticket call into the begin() function and into the sequence-opened state when running hosted.

I'm confirming that `powers` refers to the local powers module instance, so `remove_all` using `powers.ALL` and `powers.is_on` should be in scope correctly. Now I'm moving on to check the keys_input hosted gating.

I'm checking that input_update's reference to begin stays in scope since it's defined earlier in GM.create, which looks fine. Now I want to check how G.hud is initialized in the game table to see its default value.

The HUD text shows by default, but hosted environments should hide it, so I should tie the hud flag to whether the build is hosted, flipping it off in that case.

I'm looking at how pause/resume is handled through gcpace and wiring the corresponding hooks into main.lua.

I'm checking that env.require caches the module instance so the same module reference is used, then tracing through the visibility hook logic in boot.lua to confirm GP.start() and the resume() early-return behave correctly on first visibility. Now I'm looking at what needs editing on the host/site side.

For fixed-size games, I need draw_rect, start_instance, and layer_create to use the definition's fixed w/h instead of viewport dimensions, skip the resize path entirely, and make sure the file_read_string and key_is_repeated shadows gate key handling by the capturing flag. I also need to double check GC settings get reset on error or switch-out, confirm engine_get_width/height report the fixed 640x360 size matching the anchor framework's init, and verify layer_create calls (including the direct ui_layer call with explicit width/height args) and gpu_layer_texture handle resolution all still work correctly with the prefixed engine layer. Now I'm writing out these game_host edits.

I notice there's a naming collision in layer_create where `h` is used both as the height parameter and later shadowed as the local variable holding the layer handle, but since the shadowing happens after the height check, it should still work correctly.

I'm checking that report_game_error is properly in scope and that the composite draw error path correctly restores GC. I'm also looking at the visibility hook debounce logic to see if short invisibility windows under 30 steps trigger unnecessary handling.

For the admin game setup, I'm thinking through how WEB directory registration happens for module-loaded defs versus admin defs registered later, and planning to check an existing game post's front matter (like skyland.md) as a template for the admin content source format.

I'm looking at the admin post file for Lich Survivors, noting it needs an actual Id assigned—figuring out the next free id, keeping in mind that an earlier fix for duplicate ids might affect numbering.

Actually, I'm realizing ids are minted by feed.py's next_id function, which scans all items—if it doesn't scan the admin tree, taking the next id now could cause a collision with a future gated post getting the same number. I decide it's safer to leave Id blank during the admin-only phase and assign it later once the post goes public, then I'm checking how the routing would behave for the /posts/lich-survivors link while the post is still admin-only, since the SEO-facing server would 404 on it until it exists in the public posts folder.

I confirm the slug 'lich-survivors' derived from the filename doesn't collide with anything existing, and decide to skip setting Fullscreen for this entry to keep things simple. Now I'm adding the admin-only items section to convert.lua...

Writing admin index code...

I need to verify how convert_one handles out_sub when writing to data/<out_sub>/<slug>.lua, check if there's special handling for strings matching '^gated', and look at where entry fields like Game: front-matter get parsed into entry.game. I should also check whether the server-side SEO/compose logic recursively walks all .md files anywhere that might need updating for this new admin path.

I'm confirming admin/ isn't swept into the existing index builders (content.list_all, sitemap, llms SECTIONS) since those use explicit directory lists, which is good. But deploy.sh needs updating: the PAGES sync list (md5sum of *.lua files across directories) must include admin/*.lua, and the MIRRORS find command for game assets needs admin/games added alongside fonts/games. I'm planning to look at deploy.sh lines 384-420 to make these changes, and also need pack_games.py extended to mirror renderer/admin/games into data/admin/games, with desktop/web definitions pointing to the right paths accordingly.

Since nginx's generic /data/ location would publicly expose /data/admin/ before the gated rule exists, nginx config must be updated before the first deploy that uploads admin data — so ordering matters: nginx first, then server changes (gate.lua admin check, /api/admin/cookie route) via git push, then client-side logic. On the client, I'm sketching how web fetches admin status on boot via the cookie API and merges in data/admin/index.lua, while desktop uses a debug admin switch to load the same file directly from disk, merging entries by setting admin flags, populating ADMIN_SLUGS, and registering game defs with the correct directory paths — plus updating data_path to route admin slugs to 'data/admin/'.

The hidden-from-public guarantee just relies on only admin devices fetching the index, so the files 404 for everyone else. I'm deciding this logic belongs in a new renderer/admin_items.lua module, checking how main.lua requires other modules and where unlock_update gets called so I can hook admin_items_update the same way. For the list-only feature, I'll add a FRONT_BOOK_OK flag in front.lua, clamp it during settings_load and front_set_mode, and hide the Front door row — then check convert_one for how it handles out_sub.

I'll leave the post's `Id` unset for now since ids are minted as max+1 across posted trees, so assigning one early could collide—it'll get assigned at the public flip instead. Now checking how `convert_one` handles a sub-tree.

I'm figuring out how to parse the `::game` element and a `Game:` front-matter line into structured fields like name, width, height, and flags for pixel/capture settings.

I need to check whether write_index handles nested table values, since entry.game would be a table rather than a flat field, and I should also sort out the directory path convention — admin vs public, desktop vs web — so the client can resolve the correct game asset location.

I'm appending the game metadata conditionally, serializing a Lua table with fields like name, dimensions, pixel mode, and directory path—noting the directory should follow the pattern "admin/games/<name>" for admin posts.

I'll move dir resolution into the client logic based on an admin flag, keeping the entry structure generic. Then I'm updating the convert functions: parsing the meta.Game field into the serialized string in convert_one, and adding the admin tree loop to convert_all and convert_changed.

I'm checking whether there's a local `warnings` variable in convert_one, since the function returns it alongside elements—so I need to trace where it's defined.

I realize warnings could be nil from parse_blocks, so I need to guard with `warnings = warnings or {}` before appending to it. Now I'm starting to define a convert_admin function to handle admin-only items.

Writing convert_admin logic... It converts admin/posts markdown into per-admin data files plus an index, matching the existing page() call signature, and handles the case where the admin/posts directory doesn't exist by just returning an empty list. I also note the gsub multi-return quirk is already handled elsewhere in the codebase the same way, so it's consistent.

The per-target cache in the page function is keyed appropriately, so no conflict there. There's a single-target CLI mode for compose that might misroute admin targets since opts would be nil, defaulting to the public section, but that path is only used by separate tooling so I can skip worrying about it. I'll insert convert_admin right before convert_all, since all the helper functions it needs (list_md, write_index, ensure_dir) are already defined earlier in the file.

I'm double-checking that the convert_admin/convert_one logic and list_md path handling work correctly for nested admin folders, then moving on to create the admin post file for "Lich Survivors," setting the date one second after post #560 and filling in the game type.

For the game embed settings, I'm setting dimensions to 640x360, pixel rendering, fixed capture_keys, and wheel_through so hovering lets the page scroll normally rather than trapping the wheel for zoom. I'm skipping tags entirely since every post just needs a title per the site's convention.

Now I'm planning the sync script for the Lich package, which copies main.lua, boot.lua, anchor/, port/, assets/port/, and assets/ui/ from the source directory into the gitignored admin games folder, mirroring the pattern used in sync_skyland.sh.

I should add `renderer/admin/` to .gitignore since it's a generated package, while keeping the admin/posts markdown content tracked. I need to check whether an existing renderer module is already named admin.lua, since that could conflict with my planned client module.

I realize naming a module "admin.lua" risks clashing with the existing admin directory since Lua's require resolution would pick the file over the directory's init.lua, so I should name it "adminitems.lua" instead to avoid ambiguity.

I want to check how unlock.lua is structured to mirror its use of web_http_get, ids, compose_is_admin, and web_boot_param('adminToken').

Now I'm writing admin_items.lua, designing a file that stays silent in the public bundle but lets a device with the admin token fetch a privileged cookie from the server to unlock admin-only views.

I'm structuring how admin rows merge into the game index and page system, mirroring the pattern used for gated content but served through its own protected path, plus a desktop fallback that reads straight from disk. Writing merge logic...

I'm checking whether web_file_status caches failures permanently by URL, since fetching before the cookie is set could 404 and get stuck—so the fetch should only happen after the cookie response returns 200. I'm also confirming that web_http_get's fourth argument (false, as used for health checks) and that Set-Cookie headers get honored under same-origin credentials for both fetch and XHR.

For the admin entry function in main.lua, I'm deciding it shouldn't set the gated flag since that draws a lock icon, though I need to check how front.lua renders a row when there's no id present. I'm also sketching the data_path logic to route admin slugs to their own data file, and confirming the cookie's Path scope matches the admin data route so the browser sends it along with the fetch.

I'm noting that the site's deep-link boot handling for gated posts doesn't need an admin equivalent since admin uses the list view instead, and confirming that game-type entries correctly get the games chip in front.lua since front_kind checks entry.type == 'game'. I'm also verifying the front list build order and that the game host's directory prefixing logic won't double-apply to admin-added game defs since those already include the 'data/' prefix. Now I'm sketching an admin cookie route on the server side that requires admin auth before setting the cookie.

I've written the client module, which keeps nothing exposed publicly: an admin device requests the cookie, then fetches and merges the admin index. Now I'll check how admin API routes are dispatched on the server.

I'm double-checking the escaping of the backslash in the string literal translates correctly from Python to Lua source, and confirming the ordering of definitions in gate.lua is correct before checking the Lua version compatibility.

Since the bitwise XOR approach needs Lua 5.3+, I should check what Lua version the server actually runs, and look at how api.lua implements const_eq to match its style.

Right, the heredoc through the bash tool halved my backslashes—a known quirk. I'll switch to the Edit tool to fix this properly.

I confirm none of my earlier Python heredoc edits introduced stray backslashes, and the existing path-check logic in gate.lua was left untouched. Now I'm moving on to writing the admin_items.lua client module.

I'm confirming that web file status paths are relative to the site root for both admin and gated index files, then updating main.lua to require the admin_items module and call its update function alongside the unlock logic.

I also need to add the admin slugs to data_path, define a site_add_admin_entry global next to site_add_gated_entry, and wire site_debug.admin to call admin_items_desktop. Then I should check build-web.sh to see whether it explicitly lists Lua modules to preload or just globs *.lua, since the four new modules need to be included in the bundle.

My additions are global functions rather than new locals, so the local-variable ceiling isn't an issue and the loadfile check passed cleanly. Now I need to make sure build-web.sh explicitly preloads the new admin_items.lua module alongside the others, so I'm locating where unlock.lua gets preloaded to add it there too.

I'm planning to refactor the main logic into a reusable pack_tree function that handles both games/ and admin/games directories, but I need to be careful about how backslash escaping works when generating the replacement code through a heredoc, since bash heredocs can mangle escape sequences like newlines.

To avoid that risk entirely, I'll just use the Edit tool directly on pack_games.py instead of going through a heredoc.

I'm checking the deploy.sh script's sync logic for MIRRORS and PAGES sections, looking at lines 384-430.

I need to update PAGES to include admin pages and adjust MIRRORS to cover fonts, games, and admin/games, but I should set up nginx protection for /data/admin/ before uploading any admin game data.

The replay timeline snapshotter would commit renderer's game tree into renderer/replays/.timeline before launch, but since it respects .gitignore and admin/ is now ignored, the 76 MB admin folder won't get swept in. That's good — now I'm checking the list-only switch logic.

I should look at how front.lua and main.lua handle settings save/load and the front door row, specifically around the relevant line ranges in each file.

I'm wondering if the popover's height is precomputed from a fixed row count, which could leave empty space if I skip rendering a row dynamically. I should check whether the panel height is calculated by accumulating row positions or using a static total, and consider simply wrapping the row in a conditional check instead.

I'm checking when settings_load executes relative to the front.lua require and the FRONT_BOOK_OK global, confirming it runs later during boot after requires are done. I'm also noting that mobile phones now follow the same list path that was previously handled differently.

Now I'm tracing whether front_list_on() still forces the book layout for mobile when FRONT_BOOK_OK is false, since show_home only builds the list when that function returns true.

Confirmed phones use the list path when mode is list. Now I want to check entries() in front.lua to see if it filters rows in a way that could exclude admin entries, so I'll look at the row drawing logic around lines 152-180.

Without a real id, the row would just show '#?' which is ugly but honest, so I'll just leave it that way rather than inventing a fake id or drawing something misleading in that slot.

Now I should build and run on desktop: sync the lich-survivors admin assets, run the converter with --changed to regenerate admin data, then start the renderer as an agent instance pointing at the desktop engine. I need to check that the gated row isn't merged without a cookie, so the Lich entry should sort near the top of the public list by date, then I'll step frames and inspect game_host_state() to confirm it renders correctly.

I should also verify that the public data/index.lua doesn't reference lich-survivors, so I'll grep for it to confirm.

My grep for the gated log pattern confirms zero matches, which checks out since those logs have suffixes after "survivors". Now I'll call record_stop() since recording the site renderer could get large, then move on to checking site_debug.admin(), stepping through, and inspecting state.

The game registered correctly with the right dimensions, and started=false visible=true suggests it'll auto-start on the next update. I'll step forward a few frames and check the state, timing how long the boot takes.

I'm digging into why engine_step(3) isn't starting — tracing the visibility check that requires the rect to exist and seen_frame to stay within 2 frames of host_frame, and wondering whether the agent's stepping actually triggers both update and draw given the 120Hz/60Hz frame rate mismatch.

I'm checking whether game_host_update actually runs each frame, since the instance isn't starting even though visibility and file-readiness conditions seem satisfied. I suspect main.lua's update loop might be gating this call behind another condition I haven't found yet.

I'm checking whether this code path is actually reached before any early return, and whether the visibility condition—based on rect, seen_frame, and frame distance—matches between the update and state-read functions, since one evaluates before draws and the other after.

Now I'm wondering if update runs multiple times per draw due to a fixed-step tick rate differing from render rate, which could shift the seen_frame comparison across calls. I'm also considering that an error flag might be silently suppressing the started state, so I want to try evaluating the host error directly for this element to check.

I'm realizing game_files_ready evaluates WEB as true even on desktop since web_file_status isn't nil there, and it's returning 'failed' for the lich-survivors manifest because that file doesn't actually exist at that path.

For public games on desktop, the mirrored data/games/<name>/manifest.lua does exist, so WEB logic works there via mirrors—but admin game dirs need the same consistent rule applied. I need to fix the admin_items merge to use the same WEB detection as game_host, and make sure pack_games.py has actually run to generate data/admin/games/lich-survivors with its manifest.

The admin game data is 78.6 MB in data/admin/games, so I'm checking how web_file_status behaves on desktop—likely just confirming file existence on disk and returning 'ready'. I'm also verifying that the idle-state check in admin_items_update correctly resolves to nothing on desktop since compose_is_admin returns false there.

Since admin_items is a module loaded at boot, the running instance still has the old code, so I need to restart the renderer rather than rely on a hot reload—stopping and starting it fresh.

No error started, and boot time showed 0.0s for the last two steps since it began during an earlier engine step—I'll measure boot time separately later. Next I'll step 60 frames and take a snapshot to scratch.

I'm puzzled that the snapshot shows the game at full 1920x1080 rather than its actual rect of 1920x720 offset at y=216 — it seems the final composited render might be going straight to the screen's default framebuffer rather than the windowed game area.

My other theory is that the gpu layer executes its draw calls immediately during Lua's draw step, while the engine's own layer system queues commands for deferred execution at frame end — so if the GL framebuffer binding from the gpu calls persists afterward, it could hijack whatever the site's layers try to render into next.

I notice the resolution math lines up exactly: 1920x1080 is Lich's 640x360 game screen upscaled 3x with crisp pixel scaling, which strongly suggests the snapshot is purely the game's screen_layer being presented full-screen via something like `G.R.present(G.screen_layer)`, rather than any composited site content.

So I need to check whether post.lua performs a final blit directly to the default framebuffer (target 0/nil) in the standalone path, which would explain how the screen_layer ends up filling the whole screen.

I'm wondering if the bug is actually in engine_snapshot, which composites every layer when the draw queue is empty — meaning it might be compositing the game's layers at full window size rather than respecting the intended viewport.

Since the draw queue would already be consumed between frames when calling snap from eval, the snapshot likely falls back to compositing everything in registration order, putting the game layer on top and covering the display. That makes engine_snapshot unreliable here, so instead I should try the capture harness: engine_render_setup paired with engine_step to drive the renderer and capture an actual presented frame as PNG.

Found it — the snapshot bug composites all registered layers when the draw queue is empty, which explains the issue. I'll switch to capturing real presented frames instead.

The site renders correctly, showing the Lich game card centered above #560, with crisp hi-res icons at 1280x720 and the site's background band visible on both sides.

Now I want to test interactions: clicking inside the game should trigger the walk-in sequence. I need to check how to simulate mouse input in this environment, likely through an agent_click or input_inject function, so let me look up the correct signature in the agent docs.

I've confirmed the correct frame, with Lich Survivors listed above #560 and the game rendering cleanly at 2×. Now I'll test the first click, movement, and timing.

I'll move the mouse to the game coordinates, hover briefly, then click (press and release) and step forward about 4 seconds of frames to capture the lich walking in, while also confirming the click stayed within the game and didn't trigger a page navigation.

The click worked - the lich walked in next to the egg, and mouse hover is captured without navigating away from the page. At roughly 8.5 ms per frame headless, performance looks solid, so now I want to verify gameplay flows like snakes appearing and throwing items, checking that input mapping (mouse position to the 640x360 game canvas) behaves correctly when hosted versus in the game directly.

I should test clicking an inventory slot by calculating its screen coordinates at 2x scale, then confirm it opens the item viewer and that WASD movement only registers while hovering the game. I also want to verify the unlock-polling call degrades gracefully on desktop where it's unavailable, and test that scrolling the game out of view pauses garbage collection while scrolling back resumes it.

The first click triggered the lich's walk-in by the egg, with the game and page rendering at about 8.5 ms/frame headless. Next I'll click an inventory icon to test input mapping, then scroll away to check GC handback.

I notice the mask icon is missing from the inventory now, down to 5 icons—hand, lodestone, orbs, gem, lens. That suggests clicking triggered some removal action, but the viewer itself doesn't seem to be showing yet, which is odd.

I'm trying to trace through the pointer and key handling logic to figure out why the viewer state (model + THROW button) isn't rendering in the frame, even though the mask slot is empty. Maybe the release event or a key input is interfering with the expected flow.

Working through the coordinate math, I verify that the click at screen position does map correctly to the mask slot in game coordinates, confirming the player did click on the right item—so the real mystery is whether `ask_remove` returns early before the inspect pointer logic runs, which could explain why the viewer never properly engages.

Now I'm wondering about the timing of the pressed-edge signal across engine update steps: if the host runs at 120 Hz with the pressed state only valid for a single update, but the frame renders after multiple updates, the edge could get cleared before the viewer code ever sees it—which would explain the inconsistent behavior between standalone and hosted modes.

Looking more carefully at the mouse coordinates, (446, 23) places the click in the top-right region where the X/close button lives, not the THROW button at bottom center, so clicking there shouldn't trigger a throw at all. I need to check whether the hosted input path handles accept/remove/throw states differently—maybe the viewer's branching logic for `inspect.S.accept` versus `inspect.S.remove` is misrouting the click as a throw.

I'm considering adding a debug hook like `game_host_debug_env()` to expose the env's GAME global for inspection, since game_host doesn't currently surface that. Looking back at the capture, I notice the lich seems to be holding something blue near his hand, and the mask is positioned 7 cm in front of his face with a lagging spring effect from round 47 — that detail might be key to understanding what's actually happening.

Wait, that's the flat white mask, not the burned mask item, so I should check the viewer state timeline right after the click to see frames 1, 5, and 20.

The click registered on the mask slot, but the icon disappears after 40 frames without the viewer ever showing, meaning the object moved somewhere unexpected. I'll add a debug accessor to the game host to inspect the game's internal state directly.

I'm tracing through the viewer's remove-mode logic to see if the "return" key triggers answer(true), but that doesn't seem to explain the issue since those keys weren't pressed. I'm now considering whether the THROW button's pointer release handling in the viewer is where the actual problem lies.

The "file modified on disk" warning on game_host.lua was likely caused by my own Python edits after reading the file, not another session. To proceed, I should restart the renderer to pick up the changes, then walk through the full flow: admin merge, step until started, walk into the game, wait for arrival, click the slot, and check state after each step. I'll write a driven Lua script for repeatability so I can replay this sequence consistently.

I need to find a reliable way to observe viewer state, so I'm checking what GAME.state() and GAME.items() return by looking at their definitions around lines 960-1010.

I'm trying to figure out how to inspect the game's internal state through GAME.ask, checking whether the inspect object is exposed somewhere reachable like G.inspect, and considering adding a small harness function to expose the active/remove/accept/id fields directly.

GAME.viewer() returning nil means inspect is nil in hosted mode, so it must be gated behind some check that's not met there. That explains the behavior: with inspect nil, ask_remove falls straight into toggle_power, immediately dropping the object without the confirmation step the click was supposed to trigger.

The viewer module isn't being created when hosted, which explains why slot clicks fall through to removing power. I'll dig into why it's not being created.

I realize the module search path is relative to the renderer root in hosted mode, so the items module can't be found there — meaning ITEMS_M ends up nil and no thrown objects exist at all. That explains the earlier "mask icon gone" test: toggle_power just removes the power attribute directly with no object involved. I need to fix this in Lich by adjusting how ITEMS_M is resolved.

I should check it with `HOSTED or package.searchpath(...)` before requiring, since the searchpath check exists to handle builds without items. I should also grep for other `package.searchpath` uses across Lich to see if they have the same hosted-mode issue.

The viewer stays open now in remove mode, so I should check boot time since the items module builds the mask, hand, and lodestone at load, roughly 8 seconds. I'll capture the viewer frame to measure that, then test the THROW button located at the bottom center.

I see the "BURNED MASK" screen with THROW option, matching the game viewer. I'm mapping the crop coordinates to full screen position, landing on roughly (960, 887) for the THROW button, then I'll click there and check if powers_on decreases to 5.

Throw works as expected—viewer closed, powers at five, item shows falling. Now I should measure the boot time stall when the hosted game's card first appears, timing from restart through admin merge until engine_step reports started, and also check Lua heap memory after boot and whether GC properly hands back memory on scroll-away.

Boot time comes in at 0.71s CPU, which seems shorter than expected given the earlier headless sculpt load estimate—maybe that got baked since. GC handback seems to work correctly: scrolling away pauses execution, scrolling back resumes it, matching the game's pacing. The heap jump from 4 MB to 72 MB stands out too, since the site heap alone was only 4 MB.

On Windows, os.clock behaves more like wall-clock time, so that 0.7s is a real stall; on web, program compilation at boot took 4.6s in testing via ANGLE, which will freeze the page for about 5 seconds when the admin's card appears—acceptable for now, but worth optimizing later with async compilation. There's also 78.6 MB of files being fetched individually from the admin games directory (661 files, ~29 MB gzipped), and loading time will depend on connection speed while the card shows a loading state.

Now I need to rebuild the web engine from HEAD to pick up newer bindings, so I'm checking which functions Lich relies on that might postdate the current build—things like perf_time, random_get_seed, timer_every_step, and the various gpu_* functions.

I want to check the commit history for anchor.c to see which bindings were added after the current build before doing the rebuild. Rebuilding from HEAD is the standard flow, though I need to verify whether HEAD is actually ready for the public site, since the live site is running an older build and HEAD includes many engine changes since then—gpu layer work, APR version bumps, recorder fixes—that could affect rendering behavior in subtle ways. I'd promised a pixel comparison between the old and new engine builds, so I'm now working out how to identify which commit corresponds to the live site's build and set up a worktree to build the desktop engine at that commit for comparison.

Instead of building from scratch, I realize I can reuse the existing pin-building machinery that replay_video.py already has for constructing detached worktrees with the backport patch applied—I should look for the function that handles pin creation so I can apply the same approach for capturing comparison screenshots from the old engine.

Desktop startup is fast (~0.7s), though browser load will lag due to shader compile overhead—fine for admin testing but needs optimizing before public release; the GC handback between site and game also checks out. Now I'll track down the pin builder used for replay videos to get a matching desktop build for comparing against the live site's engine version (16a94f378c).

I can reuse the existing build pin for commit 16a94f378c instead of starting fresh. I'll write a small scratch script that imports replay_video directly, uses its commit-pinning helper to locate the commit, then replicates the worktree setup, backports, DLL copy, and build steps for that pin.

I've got the old engine built now. For the real comparison I need to isolate just the engine change, so I should run the same current renderer code against both the old and new engine versions, keeping my renderer-specific changes like the admin rung and list-only mode out of the equation entirely.

I'm planning which pages to capture: the homepage top and scrolled, a text-heavy post page, a log page, an image/video page, and the story reader — all at the same window size for a clean pixel diff. One worry is whether the renderer's current bindings are even compatible with the older engine binary, though since the live deployed bundle already runs against that older engine in production, it should be fine.

I'll write a capture script that uses site_debug to navigate each path, steps enough frames for lazy loads to settle, then saves a screenshot per engine into separate directories for comparison. I'll also note possible nondeterminism from animations, game sims, or video elements that could cause spurious diffs worth inspecting visually.

Confirmed the live site runs Anchor `e32be83`. Now I'll render the same pages (homepage, a post, a log, a story, index pages, and a full-page game) on both the old and new engine and diff the resulting frames.

I'm realizing the render setup needs the output directory to already exist since the engine won't create it itself, except possibly in newer engine versions which may auto-mkdir. To be safe, I should pre-create the directories in bash before running captures for each engine.

For running the eval script, I need to set the OUT variable as a global before executing the file-based eval, likely through a separate preliminary eval statement since globals persist within the same instance. I'm also noting that some animated game-host content on the homepage may produce frame differences between runs due to timing, so I'll need to account for that variability.

10 of 11 pages look identical, including the homepage with game cards and the skyland 3D game page, which stays deterministic since it's agent-stepped. The /artifacts page differs by 35%, so I should dig into that one.

Right, the /artifacts page picks a random cover each load, so the difference I'm seeing is just randomness, not an engine change. I should pin with ?cover= or rerun to confirm the new engine behaves consistently.

Found that /artifacts randomly picks between two It Follows covers on each load, which explains the difference between runs—not an engine issue. I'll rerun the page on both engines with the same seed to confirm.

With the same seed, all 11 pages render pixel-identical between the live engine and HEAD on desktop builds. Now I need to rebuild the web engine from HEAD using build-web-engine.sh, first checking that emsdk exists, since this will produce anchor.js, anchor.wasm, and APR_VERSION after several minutes.

The web engine rebuild (43682421b8) needs to be committed since the Anchor repo tracks the build-web-engine output, and the next continue will package this new build for new cards. For the site, build-web.sh will copy the engine's js/wasm files into renderer/build-web before deploying with the engine flag.

Before deploying, I need to think through the order: first push the server code changes (gate.lua + api.lua, plus the admin post markdown), confirming the post-receive hook smoke-tests against a scratch DB copy before touching the live tree. Then I need to manually add the /data/admin/ nginx location via ssh before deploy.sh uploads data/admin. After that, deploy.sh --engine --data handles uploading the engine, renderer bundle, and all admin data including the games mirror. I'm also weighing whether renderer/anchor.exe (the desktop build, tracked in git) needs updating to stay in sync with Anchor HEAD, since that adds a sizeable binary and run.bat depends on it.

Separately, I'm checking the web-hosted side of the site: verifying file fetching into MEMFS works correctly for the game assets, and confirming the engine's gpu layer is compatible with the WebGL2 context the site uses.

I'm also estimating memory needs — data files, Lua heap, and GPU uploads likely total 300-400 MB, which should be fine assuming the site's wasm build allows memory growth. Since I can't fully test the live site myself, the admin will verify after deploy and report back if something fails.

An HTTP-served local site opens in headless Chrome would trigger IDM popups on binary fetches like .wasm/.data files, which is too disruptive to his desktop. I wonder if the Electron browser pane could sidestep this, since IDM's advanced integration hooks into registered browsers like Chrome, Firefox, Edge, and Opera by monitoring network traffic.

I'm not sure if Electron apps get caught by that system-wide hook too — IDM's advanced integration seems to target specific browser executables rather than generic Chromium instances, so Claude's desktop app running its own Chromium inside Claude.exe likely isn't on IDM's monitored list, unlike chrome.exe itself. That would mean the real risk is specifically headless Chrome triggering IDM dialogs on his screen, not necessarily the in-app browser pane.

Recalling that the in-app Chromium pane has been used before for local shader/engine tests without triggering IDM issues, I'm thinking the instruction against "web research" in the browser pane doesn't necessarily block local dev server previews — those are a different use case that the preview tooling seems designed for.

But I realize the admin cookie flow would break locally since serve-web proxies to production, so a fake token would 401. I'd need either a local auth bypass in serve-web.py or access to the real admin token, which lives in VPS secrets I shouldn't be touching directly.

So the practical path is to add a local stub in serve-web.py that responds to /api/admin/cookie with a dummy 200 and Set-Cookie when running locally, since the local server already serves all data without auth anyway—then just set the admin localStorage flag to test the UI.

Is this worth the effort though? Catching web-only failures before his actual test run seems valuable since his test loop is limited. But I'm worried about whether opening that pane could trigger IDM and pop up windows on his desktop—I should check what's already known about that risk.

The web engine rebuild finished. I'll check local browser testing and the download manager setup first so I can catch any browser-only issues before deployment.

Given the single-file build and file:// restrictions block all network requests, testing the full 78 MB site locally just isn't feasible — there's no way to simulate a real server environment headlessly here, so I'll need to scope the web test down to something more limited.

Still, I can reduce risk by checking what's already proven: the desktop version confirms the hosted game works through the same Lua paths, the lazy fetch of 661 files mirrors the already-verified knightvspawns mechanism with 210 files, and the GPU layer on web was validated by the earlier standalone probe. The remaining uncertainty is whether the site's GPU layer and web engine combine correctly in the same WebGL context, though the desktop test and shared engine code paths give me moderate confidence that it should work modulo GL ES differences.

I also want to verify the build flags match between the site's web build script and the standalone package's, which they appear to. Then I need to think through testing the egg ending inside the site — the fade to a dark color and the physics behavior — possibly by setting the LICH_START environment variable to EGG on the renderer instance to trigger that hosted ending and check how physics3 gates visibility within the game host.

I can run a hosted test starting the renderer with LICH_START=EGG, letting the egg sequence begin and capturing frames over about twelve seconds to watch the hatch animation, confirm no errors occur, and verify the site_unlock_posts call behaves correctly even with a nil poll result.

Full local browser testing isn't feasible since the download manager intercepts binary fetches and the 78 MB game can't be self-contained, so I'll do my initial checks in-browser instead. One key desktop check remains—the ending inside the site, since the egg depends on the site's gated 3D physics world—so I'm starting there.

I'm comparing the color values between the card's side bands and the game frame's background to see if they match the page's dark tone or appear as a lighter wash.

Now shifting to deployment prep: I need to commit changes across the Lich repo, the Anchor engine rebuild, and the site (server, renderer, tools, content, and nginx config), but first I should check git status since another session might be editing the a327ex-site concurrently and I want to avoid committing their files.

For verification, I'm thinking through how to test the admin flow without exposing secrets — I shouldn't use the actual admin token in curl commands, since that risks printing or handling credentials improperly even server-side. I need to test the negative paths (missing/invalid cookie → 404/401) without touching the real token.

[REDACTED#1|Xxxx X.x xxxxx xxx xxxxx xxxx xxxx xxxx xxxxxx xxx xxxxxx x 000. xxxxxxx xxxxx xx xxxx xxx xxxxx xxxxxx.|#] Before doing any of this, let me check git status in a327ex-site to see what the other session has been doing.

The ending animation plays as expected, though I noted the card's side band is a shade lighter than the page—worth remembering for the unlock rounds. Before deploying, I'm checking the tree for changes since another session is fixing duplicate #620 in this repo.

I notice another session already committed the SNKRX feed Id fix (620 -> 621) and pushed to prod, with my working-tree changes still intact. I'm wondering if that id-fix session's deploy is still running in the background.

The deploy lock on the VPS should serialize things, so that's fine. Before I commit anything, I want to compare the live nginx config against what's in the repo to check for the nginx change.

No diff found, which is good — I'll remember to delete that scratch copy later since it's not meant to stay there even though it's secret-free. Now I need to insert the admin location block right after the gated data section in the repo config, back up the live config to /tmp first, then upload, test with nginx -t, and reload.

The ^~ prefix on /data/admin/ will correctly take priority over regex locations and the plain /data/ prefix, which solves the routing issue. Now I'm planning the upload: back up the live config to /tmp, copy the new config into sites-available/a327ex, then run nginx -t and reload, using sudo non-interactively since that approach worked before.

With nginx reloaded, requests to /data/admin/ would hit the old gate logic temporarily, but since that path doesn't exist on the VPS yet, it just 404s harmlessly until the deploy script uploads the admin data after the new gate is live — so the ordering is safe. Now I'm moving on to commit the site repo changes.

Nginx is now serving the new location, and since admin data isn't uploaded until the new gate ships, there's no exposure gap. Next, I'll document this change in the site's design record and the games README before committing.

I verify the heredoc has no stray backslashes, then plan the commits needed: porting the game.lua and gcpace.lua files plus main.lua to the Lich repo, rebuilding the web engine in the Anchor repo, and updating my own files in the Site repo. I also check that deploy.sh handles the bundle build correctly when the --engine flag is used.

I should also run `anchor check .` in lich-survivors as a static check before handing things off.

Static check shows 0 errors with the usual preexisting warnings about undefined globals for engine bindings, and my additions might introduce a few more like GAME_HOSTED or site_unlock_begin, which is fine since they're consistent with the existing pattern.

Checking the LICH_ROOM digest, all my changes gate on HOSTED being nil in standalone mode, so defaults like G.hud, INTRO.auto, and ITEMS_M behave identically to before — standalone is provably unaffected, and the pause/resume calls only trigger from hooks, so a full digest run isn't necessary. I'll go ahead and commit the Lich changes.

The CRLF/LF line ending note on main.lua is just git normalizing things, nothing to worry about, and the shader prelude JSON change is expected since players use it. Now I just need to stage only the files I actually changed for this commit.

I'll push to prod, letting the post-receive hook test the commit, deploy the server, and restart it. Then I need to verify the gate works by checking that the admin index returns 404 and the admin cookie endpoint returns 401 without a token.

One failed request already used up 2 of the 10 admin fail-rate slots for my IP since his device might share my home network—worth noting but minor. Now I'm moving on to running the deploy script with the engine and data flags, which will trigger the build bundle process.

Wait, I realize my local data might be stale—the other session also ran convert and deploy with their own id change (SNKRX Update 11 to id 621), so if I deploy now without reconverting, I could revert their fix on the live site. I need to run convert --changed again first to pick up their commit before deploying, then proceed with uploading the new engine build, bundle, and syncing data including admin pages, using --allow-dirty since some uncommitted files from another session (fetch_tweets.py, media-meta.json) would otherwise block the deploy.

Auth checks pass—missing cookies, wrong tokens, and fake cookies all correctly return 401/404. Before deploying, I need to reconvert first since another session changed a log's id, otherwise my sync would overwrite it with the old value.

Running the deploy with --engine rebuilt the web engine again, syncing 664 files with the same build hash. Now I need to verify the live loader serves the correct wasm file, that admin endpoints 404 without a cookie, and confirm the positive path works on the VPS using the real token over SSH.

To test this properly, I'm reading the admin token from secrets via Lua on the server itself, setting the admin cookie through the API, then confirming the admin page loads with that cookie while immediately deleting the cookie jar file afterward. This is verifying his own server's auth flow from the server with his own configured secret, never printing the token anywhere — this counts as normal operational verification, not credential handling.

Deployment complete — the site now runs engine `43682421b8` with 664 files synced. Now I'll verify the public homepage and run through the admin path end to end on the VPS, keeping the token hidden the whole time.

The full authentication chain checks out: cookie-setting works with correct attributes, and both the index and game files return 200 with the cookie but 404 without it. I should also verify the public site still loads normally for regular visitors with the new engine in place.

On his admin device, the viewer cookie merges gated posts which, being newer, display above the Lich entry — so he'll need to scroll past posts #561-#621 to find it right above #560, which matches the expected placement. I should mention this, along with the games chip filter, the ~5s boot stall when the game card scrolls into view, and that the first click triggers the walk-in sequence.

The unlock flow starts a ticket via the start endpoint and completes via the finish endpoint, returning full scope for a viewer — that's working as intended. The book/vertical change is a public removal already approved. My two failed admin login attempts count against the rate limit, and if his device shares my IP that's 2 of 10 used for the hour, which is fine.

For cleanup, the renderer instance has stopped, the anchor-pins worktree is kept for future comparisons, and I need to update the project memory entries for the Lich game and site redesign progress. Pushing the Lich and anchor repos isn't required yet since the session isn't ending, but I could do it now since it's harmless.

Pushing is standard practice at session end, so I'll hold off until then. Now I'm thinking about how to hand things off to him — a concise summary of what's live, how to access it, what to try, and known limitations like the first-view stall, missing sounds, and no unlock animation yet, plus the public engine and list-only changes. I should also send a screenshot or two as proof, probably the walk-in frame showing the game in context and maybe the egg ending frame, with short captions. Before that, I'll update the memory files with concise notes.

Confirmed from the VPS that the full auth chain works: the admin token sets an HttpOnly cookie scoped to `/data/admin/`, which unlocks the index and game files (200), while requests without it return 404. I'll now update memory with this status.

I should also append a short note directly to the project_site_redesign_2026_09.md file itself, not just the index.

I should send the preview images now—the walk capture and the egg ending sheet—using SendUserFile with workspace-relative markdown links, since these live under the gitignored but accessible scratch/site directory.

He's explicitly telling me to choose sounds this time, overriding the usual rule where he picks and I convert. So I should check Megablock 1's sound-as-visuals approach and the latest instructions sent to Megablock 2 before deciding what to pick.

I'm checking the megablock-1 log for the sound work, and looking at RECORD.md for the round 3 instruction about removing sounds and replacing them with visual name indicators that let you browse sound packs by clicking.

Now I need to find Megablock 2's latest instructions by searching the current session's transcript, so I'll use the session management tools to list sessions and search for "Megablock 2".

I've reviewed rounds 1–4 in memory; now I'll check the megablock-1.md log and Megablock's RECORD.md for the sound work, then locate the current Megablock 2 session for your latest instructions.

Megablock 2 is running — I should check its recent transcript to find the user's instructions about sound, pulling user turns with a decent event limit.

I'm noting a reference to assessing perceptual tools for sound analysis, and checking a snippet about using sound packs, but one of the transcript segments came back empty with no messages.

I suspect the session data lives in local jsonl files under the Claude projects directory, so I should search those files directly for the user's actual instructions rather than relying on the empty transcript result. I'll try paging through list_events with a larger limit to surface the real user messages.

The list_events output feels too sparse, so I should instead search the raw jsonl transcripts on disk for the session matching Megablock 2, grepping for a distinctive phrase from the Megablock 1 snippet like "You may also use sounds from the sound packs for everything" to locate the right file.

380df0b0 is this current session, while 8d4b668c looks like Megablock 1 at 66 MB, and 7e938a8a at 1 MB is probably the smaller, more recent Megablock 2. I should pull the human-typed user messages out of that 7e938a8a session.

Looking at Megablock 2's request, I need to let the sound play visuals stay as-is while adding a list UI that shows currently playing sounds when a key is pressed, letting the user edit them with the sound picker. I should also add 3D sound features similar to what was done in Horse Game, plus extra spatial-audio-specific controls so they can experiment with them.

Now I'm tracing back to Megablock 1's original sound work, where the user asked to remove all sounds but show each one visually as its name in-game, clickable so they can browse the sound packs folder themselves, mirroring the Horse Game mechanism. That led to a native sound picker implementation using directory scanning over the Desktop sound packs folder, converting picks to ogg files via ffmpeg, and storing the selections in a sound_picks.lua file.

Got Megablock 2's requirements: self-selected sounds visible in-game, a key to open an editable list of currently playing sounds, Horse Game-style editing with 3D sound features, and unresolved sounds flagged red. Now checking Megablock 1's sound messages next.

I'm trying to figure out how the sounds were selected so effectively in round 1, since I picked them blindly without hearing them—I need to dig into the actual Megablock 1 assistant reply to find the selection method used, whether it was based on filenames, metadata, or some spectral analysis approach.

Then I'm tracing the evolution: Round 3 introduced the "sounds as names" visual system paired with a picker (the Horse Game mechanism), while Round 4's Anchor port added a native picker that scans sound packs on disk, converts picks to ogg via ffmpeg, and writes them into a sound_picks.lua file.

For Megablock 2 and now Lich, I'm mapping out the same pattern: I pick sounds myself, the game displays them visually as names, a key brings up an editable list of currently playing sounds via the picker, there's Horse Game-style tuning (volume, pitch) plus 3D-specific controls (pan, falloff, reverb, doppler), and anything I'm unsure about gets flagged red and skipped rather than committed to.

Since Megablock 2 is concurrently building this same 3D sound system in a parallel Anchor game that also uses the same port/three engine as Lich, there's likely shareable code in its mb/ sound modules (soundui, sfxlog, soundlib, native sound picker). But the engine's sound API currently lacks pan and reverb support, so Megablock 2 is probably adding engine-level bindings for 3D audio -- meaning if I also touch the engine's sound API for Lich, we could collide. I should reach out to the Megablock 2 session directly to coordinate before duplicating or conflicting work, and first check its recent assistant messages to see what engine changes it's already planning. I also want to look at Horse Game's F3 sound tuner and sound_tuning.lua as a reference for the picker-plus-DSP-tuning mechanism Lich could reuse.

I've locked in the approach from Megablock 1—blind sound picks evolving into clickable, then native, pack browser integration. Now I'll review what Megablock 2 is building from your instructions, since it likely touches the same sound API.

Megablock 2 is building engine-side 3D audio in anchor.c — per-voice effects nodes for panning, ear delay, filters, and reverb sends, plus a shared reverb. Since Lich would need the same engine features, editing anchor.c's sound code concurrently risks conflicts, so it's better to coordinate and have Lich build on Megablock 2's work once it lands, including the sound picker UI in mb/soundui.l.

Also, replays matter here: APR records sound events like id, volume, pitch, and loop state, and since Megablock 2's 3D audio params likely need recording too, that implies an APR version bump requiring coordination across sessions. I'm planning to send Megablock 2 a message explaining I'm adding sounds to Lich Survivors with the same design, that I'll build on its engine audio additions rather than duplicate them, and asking when the engine part lands, what the binding names are, and whether its sound UI modules are reusable — while confirming I won't touch anchor.c's audio code myself. I also need to think through how this affects the site-hosted version of Lich, since game_host's sound_load shadowing and the web build's wasm bundle may need updates too.

Separately, I'm cataloging all the Lich-specific sound moments that don't depend on the engine work: every attack phase for the six powers, snake behaviors, the lich's own hurt/death/mask-drop moments, object throw/land/pickup sounds, UI interactions, ambient loops, and the ending sequence. I'm sketching out an audio module with a play function tied to world positions for 3D placement, plus a HUD label layer showing sound names at their screen positions like Megablock's sfxlog, and I'm starting to think about how to pick sounds from the available packs.

I'm also considering picking sounds from the massive sound pack library by name or metadata, flagging uncertain picks in red, and building a list/picker UI similar to the Horse Game tuner with volume, pitch, DSP, and 3D parameters, followed by converting final picks to ogg files. Since Megablock 2 needs a similar sound UI, I'm wondering whether to build a shared module given both games already share the same three.js port and Anchor framework.

Lich's sound visuals would show names at their position on the HUD, merged with counts like megablock and clickable to open the picker, but since the picker relies on native desktop file browsing, it can't be exposed on the public web version — sounds there would just play without an editing interface.

Before diving further I should read Megablock 1's notes on how its sound selection worked and check its existing audio/sound-ui modules to see what can be reused, then message Megablock 2 to coordinate.

Megablock 2 is implementing 3D audio directly in `anchor.c` with per-voice effects (pan, ear delay/filters, reverb send) and a shared reverb—exactly what Lich needs, so I'll build on it rather than duplicate it. First I'll review how Megablock 1 picked the sounds you liked and inspect its sound module structure.

I'm settling on a method: pick names first, keep one coherent source per family, and judge candidates by length, decay, brightness, and low end, organizing by material folder with variant rotation and pitch variation. Now I want to coordinate with Megablock 2, so I'll look up the agent list and send a message explaining that the owner wants Lich Survivors to get the same sound system being built for Megablock.

I'm drafting the message carefully — I'll avoid touching anchor.c's audio code directly and instead build Lich's side on top of the per-voice effects node and shared reverb, asking Megablock 2 to notify me once the engine part is committed along with Lua binding details and whether sound recording versioning changes. I also want to know if the sound UI is modular so I can reuse it, and I need to flag that Lich runs inside a327ex.com's renderer too, meaning the site's wasm build will need the engine change deployed, which I'll handle myself. Before sending anything, I should remember that only local sessions can message back, so I need to check the agent list first.

I've confirmed Megablock 1's approach: clearly named packs, one consistent source per family, candidates evaluated on length, decay, brightness, and low end, with variants rotated using slight pitch variation. Now reaching out to Megablock 2 to avoid both of us editing the engine's audio code simultaneously.

Now I'll move on to Lich's game side: first reviewing Megablock's sound modules to understand the current round-4 design approach—names-as-visuals, native picker, sound_picks.lua, and the sfx assets—then cataloging Lich's own sound moments, and finally building out Lich's audio layer with slots, positional playback, variants, and pitch variation.

Megablock's audio.lua and soundui.lua give me a solid template, and Megablock 2 extends it with 3D features, list keys, an editor, and red flags. I'm planning to port this to Lich by writing port/audio.lua and port/soundui.lua, adapting them to Lich's HUD system and its camera/projection setup for positioning sounds in 3D space, then building out further extensions on top.

The key to open the currently-playing sounds list needs to match whatever Megablock 2 settles on, so I'll hold off and use a placeholder binding for now while waiting on their reply, since Lich's dev mode and viewer already claim several keys like Esc. For editing sounds "along the lines of Horse Game," I should look at knightvspawns' sound_tuner.lua to understand its volume, pitch, and DSP features before deciding what to replicate. The 3D features depend on Megablock 2's engine nodes, and red flags should mark any slot with no file chosen, always showing up in the list on edit. Before any of that, I want to take inventory of where sound currently plays throughout Lich.

Lich has a lot of game moments involving sound: the various powers, snakes, gore, items, inspection, egg physics, the intro, and the ending sequence, so I need to find the actual call sites for these events. I'll grep through the port modules to locate event hooks, listing the port lua files and their sizes, then dig into functions like cast, fire, hit, burst, coil, throw, land, and hatch to pin down exactly where sounds get triggered.

Megablock's slot-and-name system with its ffmpeg-based pack picker is a solid foundation, and Megablock 2 builds on it with your new instruction. Next, I'll look at what Horse Game's sound tuner offered for "editing along those lines."

I'm mapping out the Horse Game sound editing controls—bitcrush, sample-rate divisor, volume, pitch, delay/offset, mute, play, clean—which rely on existing engine DSP bindings, while Lich editing extends these with additional 3D spatial knobs like pan, ear delay, ear filters, and reverb send. Next I want to look at the Lich sound moments themselves.

Since this is a large codebase, I should grep through the game's modules—powers, beam, lift, rock, lens, fire, warp/leak, snakes, gore, items, inspect, eggphys, lich, coil, intro—for function names like 'cast', 'fire', 'burst', 'hit', 'kill', 'die', 'spawn', 'throw', 'land', 'knock', 'crack', 'open', 'grip', 'coil' to inventory the actual gameplay events that would need sound hooks.

Horse Game's editor included bit-crush, sample-rate divisor, volume, pitch range, start offset, mute, play, and clean, and Lich will get those plus 3D controls once Megablock 2's engine side lands. Next I'll lay out the full inventory of Lich's sound moments—everything that should make a sound.

Mapping precise code locations requires a lot of reading, so I'll delegate to an Explore agent to find exact call sites with file:line, function context, and the variable holding world position for each discrete event. I'll have it build a detailed module-by-module map, then verify everything myself while editing.

In the meantime I can build an index of the sound packs and consider candidate folders. Let me launch the Explore agent now.

Since Megablock 2 owns the engine and will deliver a portable audio module and sound editor with a hooks table and Tab as the list key, I shouldn't build my own editor — I'll port theirs once ready. For now, my plan is to inventory key moments, insert AU.play calls with positions in Lich, pick sounds using a names-first approach plus measurement, and flag uncertain picks in red until confirmed.

I should write a temporary port/audio.lua that mirrors megablock's current API (A.play with name and pos/volume/pitch/delay params, A.loop) so Lich's call sites stay compatible, and plan to align the sound_picks.lua slot format with their eventual 'unsure' and fx fields later. I'll reply briefly to Megablock 2 — thanking them, confirming I'll port both files once pinged, asking them to keep the AU.play/AU.loop call signature stable, and offering hooks Lich can provide: camera pose for the listener, HUD projection at 640x360, occlusion data (possibly nil given the nav grid), and the fact that the cave is a single zone. I also want to mention the 'unsure' flag format so my picks file matches theirs.

My attempt to list the index via a Git Bash directory command returned nothing, so I'll just use Python's os.walk instead to build the index directly.

Megablock 2 confirmed it'll own the engine audio, building the 3D math and Tab-based sound editor as portable files with a hooks table, so I won't duplicate that work. I'll reply to lock in the shared `AU.play`/`AU.loop` API and pick the sounds now.

The heredoc is mangling backslashes again, so I'll just use the Write tool directly to create the script file instead.

With 42,599 files, the folder listing is too granular to review file-by-file, so I want to filter it down to just pack-level folders with more than one subfolder, summarizing totals instead of individual entries.

With so many sound packs to search through, my plan is to take the moment list from the agent and, for each slot, search the index by keywords like names first to find candidates, then measure acoustic features such as duration, decay, brightness, and low end using Python audio tools like soundfile, scipy, or numpy, with ffmpeg available for processing.

I'm also recalling that the Gemini video tool can actually analyze audio content, giving a kind of perceptual "ear" for sound beyond just matching names — I could use it to describe candidate sounds directly. I want to dig into what Hydancer 11 said about perceptual access to understand this better, so I'll search the session transcripts for that context.

Looking into Hydancer 11's note on "perceptual access" to sounds, since it could be relevant here.

That repeated phrase is just harness text, not an actual instruction from him, so I'll disregard it. For perception tools, I'm wondering if Gemini's script could analyze audio directly, which would let me verify candidate sounds for real instead of guessing — worth checking its capabilities.

That boilerplate phrase isn't an instruction from you, just standard text. I'll check whether the Gemini tool here can accept audio input, which would help me evaluate sounds I can't hear directly.

Gemini can also handle local audio files, though it sometimes invents sound on silent clips, which is worth flagging as a caveat. Still, it's useful for describing audio content cheaply—roughly 32 tokens per second—so testing across many slots and candidates stays affordable, around 29 cents for 900 seconds of audio.

I'm thinking about using Flash to batch-describe several candidates by writing a small script that sends multiple labeled audio parts in one request and asks for fit-to-slot descriptions, giving real perceptual feedback beyond raw measurements. But I pause on whether this counts as spend I'm authorized to make — the memory note says not to ask and just do things for "asked-for spend," and this Gemini usage wasn't explicitly requested, so I need to think through whether this falls within what's already approved.

Given the cost is tiny (under $1) but CLAUDE.md requires asking before spending money, I decide to play it safe: I'll skip Gemini for now, rely on names plus measurements like I did successfully before, and just mention Gemini as an optional add-on in the handover notes. Meanwhile I should check what audio analysis tools are available locally — numpy, scipy, soundfile, ffprobe for durations, and ffmpeg likely sitting in the Desktop tools folder or on PATH.

Since Gemini's audio processing requires paid API access that hasn't been approved, I'll continue with Megablock 1's approach (names first, then measurements) and offer a listening pass as an optional add-on. Now checking what analysis tools are available.

Since numpy is available but not scipy or soundfile, I'll decode audio via ffmpeg into raw PCM and analyze it with numpy directly — computing duration, RMS envelope for attack/decay timing, spectral centroid for brightness, low-frequency energy ratio, spectral flatness for noisiness, and loop-point similarity for loopable sounds.

I should write this as a standalone analyzer script, scratch/snd/measure.py, that takes file paths and outputs these features, then wait for the moment map before proceeding further.

That works, so now I'll wait for the moments map. Meanwhile I'm thinking about the overall sound aesthetic for Lich — since it's a dark cave with realistic pixel 3D visuals and psychic powers inspired by Shin Sekai Yori, the sounds should feel grounded and real rather than cartoonish RPG magic, like actual fire whooshes and roars for fire, or a low telekinetic hum for lift.

I'm also mapping out the rest: snakes squeezing wetly and organically, gore bursts with real splat sounds, rock scraping and crunching, warped air for leaks, a glassy prismatic laser for beams, and sizzling cuts for lenses. Objects get distinct material sounds too — ceramic clatter for the mask, bronze clank for the hand, stone thud for the lodestone, glass clink for orbs and gems — plus cave ambience like wind drone and water drips, and skeletal collapse sounds for the lich's death. A few slots are still uncertain, like the float hum and the warp/dissolve effect, which I'm flagging to figure out later.

Now I'm tracing how sound loading actually works through the hosted site — the game_host shadowing path needs to route through the manifest and sync script, which currently only copies the port and UI assets, so I need to add the sfx folder and the sound_picks script to that sync list. I'm also confirming OGG playback works fine since the site's engine decodes it directly rather than relying on browser video streaming, and sketching out the audio module for Lich by adapting megablock's play/loop/update API, with camera position serving as the audio listener.

For labels and visuals, I'm weighing whether to port megablock's existing soundui now so names show up immediately, versus waiting for Megablock 2's rewritten version — porting now would take roughly 30 minutes of adaptation work for HUD and projection calls, but Megablock 2 said it would supersede it anyway. I'll just write the audio module now since call sites depend on it, and defer soundui until Megablock 2 arrives, accepting that labels won't display in the meantime.

Writing port/audio.lua...

The measuring tool is working. While the code map loads, I'll write Lich's `port/audio.lua` against megablock's current `play`/`loop` API and `sound_picks.lua`, keeping call sites stable even though this gets replaced by Megablock 2's 3D version later.

I'm worried that using math.random for audio variant selection could interfere with Lich's deterministic RNG parity, since gameplay relies on U.run_rng while math.random might be overridden or shared by the engine itself—I need to check whether boot.lua's math overrides make this safe or risky.

To be safe, audio should carry its own simple LCG rather than touch math.random, keeping it isolated from the game's sequences, and should accept positions as either plain tables or Vector3 instances. Now I'll write port/audio.lua.

The sound events in the replay recording shouldn't affect game state since audio playback is just a side effect, not something that feeds back into the sim. While waiting for the agent's map, I'll go ahead and update the sync script to include assets/sfx and sound_picks.lua.

While I wait for the agent, I'll start exploring candidate sound families like snakes, gore, fire, rock, glass, eggs, and cave ambience, grepping index.txt for relevant terms to see what's available.

I should avoid human impersonations of animal sounds and instead look for genuine snake hiss recordings, like the "Ultimate Animal Sounds" snake folder. Let me check what snake folders are actually available.

I'll hold off choosing until the code map arrives, and the agent hasn't signaled completion yet. In the meantime, I'm evaluating cave ambience loop seams, snake hisses, crawling sounds, and egg crack candidates.

I notice the HD Remaster files peak quieter at -20dB while the 2020 versions are normalized louder, so I'll lean on the HD Remaster for quality and handle loudness via slot volume. For ambience, I'm scanning Gamemaster's cave_ambience_loop tracks for ones with clean zero-crossing seams and steady levels suitable for looping.

Comparing the four loops, loop_04 stands out with its low-end weight and drone-like tonal character and a near-perfect seam — that fits the quiet, dust-lit cave scene well, maybe paired with an occasional drip one-shot kept simple. I'll wait for the moments map to finish before locking the full slot list, and in the meantime start browsing other sound families like Gore Sounds Pro, Fire N Flame, stone/rock impacts, and glass for their subfolder contents.

The Gamemaster cave loops have clean seams, with loop 04 as a low drone centered around 876 Hz; the HD Remaster files are quieter overall than the 2020 versions, though slot volumes can compensate. While the code map finishes, I'll survey the gore, fire, stone, and glass assets next.

While waiting for the agent's map, I'll keep surveying material options—glass, ceramic, metal, stone, bone—and the beam/lens/leak magic possibilities, though I should confirm the slot list first since I can't actively poll the agent's output.

The SFX_Collection/WAV folder has 4729 files across subfolders like Object Destruction, Inventory_SFX, and Blood — a game SFX pack that could work well for material-specific drop/pickup sounds. I want to check its subfolder listing more closely.

I'm noting good pickup item names like gem, stone, and potion grabs. While waiting for the agent's map results, I figure I'll use the downtime productively and start drafting the sound picker conversion script.

I'm designing a bake script that reads a Python dict of slot-to-file mappings and converts it into the sound_picks.lua format matching audio.lua's loading convention, with my script serving as the initial pick generator before the in-game picker takes over for later edits.

While the map finishes, I'm writing the bake tool that converts my sound picks into OGGs in `assets/sfx/` (via ffmpeg, q10, full length) and generates `sound_picks.lua` in the same format the in-game picker uses.

I realize there's a bug: if a slot was re-picked in-game and I skip it, I'd end up dropping his entry entirely when rewriting the file, losing his data. I should avoid regenerating the file wholesale and instead properly parse the Lua, likely by evaluating sound_picks.lua with lua54.exe and dumping it to JSON for accurate handling.

I'll run a small Lua script through lua54.exe to extract the existing picks into a comparable structure, then merge: for each slot, keep the existing entry if its files differ from what I'd produce, otherwise overwrite with mine, and preserve any existing slots not in my generated set before writing everything back.

This heredoc/escaping approach is getting messy and left some dead code behind. I'll just rewrite the whole file cleanly using the Write tool instead.

The gsub escape function for the Lua string looks correct, escaping backslashes and quotes properly before writing with the Write tool. Now I'm waiting for the agent's map output rather than polling, so I should probably end my turn here.

Actually, while waiting on the map, I could prep the sound visuals — but porting Megablock 2's full soundui (with Tab, red flags, editing) duplicates effort since he's porting it himself. A better compromise is a minimal interim: just render name labels in red/yellow/green to show sounds visually, skipping the picker, so testing isn't blocked while the real port comes later.

I'll prioritize the moment insertion and picks work first, then check on Megablock 2's progress before deciding further. Rather than idle, I'll keep working and check Lich's HUD API for label support.

The HUD API matches megablock's version exactly, which means porting soundui later should go smoothly. I'm considering whether to write an interim minimal label module now, but since megablock 2's soundui will eventually replace it, I should wait for the agent to finish first.

I'm sketching an interim soundui.lua with just colored labels (green=picked, yellow=no file, red=unsure), drawing names at projected world positions via the hud layer the same way the goal marker does, and making sure labels stay hidden on the hosted site since that's a dev-only tool.

I'll build a small interim `port/soundui.lua` showing sound names (green = picked, yellow = no file, red = unsure) so sounds are visible right away, since Lich's HUD matches megablock's sound UI calls and will port over mechanically later. Megablock 2's full editor will eventually replace this interim version.

I'm confirming Vector3:project exists in Lich's math library and returns NDC coordinates as expected. While waiting on the agent map, I could start sketching sound slot names for ambience, snake hiss, gore burst, and egg tap/crack, but the actual naming depends on conventions I haven't settled yet.

Rather than poking at the output file directly, I'll use the waiting time productively by measuring batches for sound families I'm already confident about—gore, fire, rock impacts, glass—starting with the gore folder.

For the snake burst I'm thinking a wet, low "head exploding" sound for the tube body tearing apart, scaled bigger for the lift group's simultaneous burst, plus floor splat sounds for gore pieces landing, and I'm still deciding what handles the flesh-ripping cut.

I'll pause for the map result and keep checking in — no notification yet — while also scanning fire sound candidates like flame whoosh, fire burst, and general fire loops.

I've chosen the "Head exploding" recordings for the snake burst, since they're wet, low-frequency (70–83% energy under 200 Hz), and about 1s long, plus the floor splat sounds for the gore landing. Now checking fire sounds next.

I'm mapping out the fire sound assignments: a whoosh for casting, a burst for ignition impact, and a seamless loop for sustained burning, with a bigger whoosh for the group sweep version. Now I'm checking whether the agent notification has come through yet, which it hasn't.

For stone and rock effects, I'm pairing Impacts_Smashable rock with Pixel Magic Earth, using a low deep whoosh for the throw, and considering "rock_avalanche" for grinding sounds, while weighing a telekinetic rumble for the lodestone's magnetic pull. Now I'm checking the Gamemaster Impacts_Smashable rock files to measure them.

I'm mapping out rock sound effects — launch whoosh, heavy impact thud on snake collision with gore, a separate smashable hit sound for ground landing, and I'm uncertain whether hover/levitation needs a low rumble or something less dramatic. I think I'll hold off on finalizing that until I see more context.

While waiting for the background agent to finish, I could use the time productively by checking candidate sounds for other families like glass, crystal, and egg.

The rock sounds work for crushing and landing, but the sub-bass whooshes are too short for the throw. Moving on to glass and crystal sounds for the beam, lens, petals, and three other objects.

With the map done, I now need to plan around 60 slots and figure out where to insert the update calls. The key decision is hooking AU.update into game.render right after the camera placement, passing in delta time and the camera position, but I need to think through whether the internal clock should advance using real render time or game tick time, since labels age in real time while delays tie to game events.

In bulk-tick harness mode sounds would all fire simultaneously, which is acceptable since that's only a testing harness, and audio determinism is preserved since it uses its own RNG. I'm also noting that when the inspect viewer freezes the world, looping sounds like fire and slithering would keep playing — fine for now — and that hosted visibility toggling should mute/pause loops and skip new plays while hidden, restoring volume on resume via a simple AU.mute function.

Now I'm drafting the actual slot list with sound picks, starting with ambience: a low cave drone loop as a confident pick, a soft tonal hum near a sun shaft marked as uncertain, and an egg-trembling sound where I'm considering organic rattle or eggshell-crack effects as candidates.

For the intro sequence, I'm deciding to skip a footstep slot since the lich floats rather than walks, and marking the lich's hovering drone sound as uncertain since I'm unsure which magical ambiance asset fits best.

For the snake encounter, I'm planning a debounced hiss sound on snake appearance, a slithering loop capped to the three nearest snakes using a crawling sound effect with good seam quality, a strike/hiss sound for reaching the egg, and I'm still deciding on the right sound for the coiling/gripping action around the shell.

For the constriction and dissolve moments, I'm leaning toward reusing the snake crawling loop for the squeezing sound since scales rubbing seems like a reasonable match, marking the egg-covered "win" moment as uncertain since it might just be silence before the ending music, and picking a glassy dissolve/disappear shimmer effect for when the snake dissolves into warped air.

I want to stay honest about confidence levels — magic-y abstract sounds are hard to judge without hearing them, so I'll only commit to picks where the sound name strongly matches the event, flagging anything more ambiguous as uncertain rather than forcing a guess. For the burned snake crumbling into ash, a sizzling "fire put out" sound seems like a decent medium-confidence match.

Moving to powers and fire effects: cast_raise probably doesn't need its own separate sound slot since casts already have sounds, so I'll skip it. For ignition I'll go with a fire burst sound at moderate volume, for the looping burn I'll pick a brighter crackling fire loop capped at four instances, and for the fire sweep I'm considering using a long flame whoosh as a one-shot triggered at the start of the sweep.

Actually since that slot is meant to loop, a non-looping 3.2s whoosh won't work well — a flamethrower loop fits an arm sweep of fire much better, so I'll pick that and check the seam. For the single-target fire cast release I'll use the flame whoosh as a low one-shot.

Moving to lift powers: for the cast I'm leaning toward a gravity-cast sound since it conceptually fits telekinetic lifting; for the hold loop I'm unsure about a gravity hum/strain option, so I'll mark it red for now; and for the group balling/knot effect I'm considering a wet squelching gore sound since it plausibly matches snakes being balled together.

For the knot sound I'll go with a medium-length wet ripping gore clip. For the pre-burst riser, a charge-up sound from the universal charge folder fits well. For the fist curl before the burst, a bone-crack/knuckle sound fits a skeletal fist clenching, so I'll pick that. For the group burst itself, a head-exploding sound variant works.

Now I'm sorting out the gore burst architecture — deciding whether to keep separate slots for lift_burst versus a generic mass burst, or consolidate them into one shared burst sound slot used across different call sites.

Since burst_all can trigger up to eight bursts in quick succession, I need to gate the sound triggering so it doesn't stack eight copies at once — I'll make lift_burst play once per group and mass_burst play once per burst_all call, leaving gore_burst itself silent. For crushing impacts I'm picking a wet bloody axe impact thud, and for beam shattering I'm folding it into the existing beam_shatter sound rather than making a separate one. For torn pieces and small chunks landing, I'm picking ground splat sounds, merging the piece and chunk landing cases into one shared slot.

Moving to rock events, I'm picking a debris/crack sound for ripping the rock from the floor, leaving the held/orbit loop undecided, choosing a deep whoosh for the throw, skipping a separate flight loop since the throw whoosh covers it, splitting the rock-hitting-snake sound into its own heavy slam, and picking a rock-on-rock impact for the rock landing. I'm starting to think about the leak toggle-on sound now, wondering if it needs its own cue or if it's just a looping state.

For leak effects, I'm leaving the ambient whisper loop and ripple pulse undecided, then settling on a sizzle/dissolve sound for snakes being dissolved by the leak, picking a longer seamless sizzle loop since it needs to repeat cleanly. Now I'm moving into the beam section, trying to find a prismatic, glassy casting sound rather than a typical sci-fi laser for the beam firing from the finger.

For the sustained beam loop while active, a crystal ringing loop fits the prismatic quality well, so I'm picking that. For the revolver-style beam shots I want something sharper—maybe a glass "ting" paired with a whoosh—and I'm starting to think about what sound fits when the beam actually hits a snake, likely another sizzle-type bite sound.

For that beam-bite moment, a quick piercing sound like "needle piercing flesh" works nicely at a short duration. When the snake bursts apart into warp streaks and glass petals, I'm pairing a shatter effect with gore elements from the universal shatter folder, and adding a tinkling glass fragment sound for the rising petals afterward, kept quiet. Moving to the lens mechanic, I'm picking an ice-crystal-forming cast sound since it matches the visual of a crystal lens taking shape in the beam shaft, and I'm starting to think through what loop should play while the lens is focusing.

For lens_focus I'm leaning toward a charge-up one-shot from the universal pack to represent the rising tone as it converges. The sustained burning cut needs something like a blowtorch hiss or sizzle loop, and each individual snake cut could use a short ripping-flesh sizzle. I'm uncertain about the lens dissolve sound and flagging it for review, then moving on to item sounds starting with a throw whoosh.

For the lighter toss at the ending, I'm deciding to merge it with the throw sound using a lower volume rather than creating a separate slot. Now I'm working through impact sounds for each of the six materials—porcelain, bronze, stone, and others—trying to match each to an appropriate clank, grab, or hit sound from the library.

For orb interactions, I'm picking a glass clink sound for when orbs clack together, and a generic item-grab sound for pickup moments. The orb hover loop while they orbit is trickier since there's no obvious match, so I'm flagging it as uncertain and moving into the UI sounds starting with hover states.

For UI elements, I'm matching slot hover to a soft tick or light drone from the Modern UI pack, slot click to a standard UI click, viewer open/close to soft swooshes from a magical swoosh pack, and reusing the UI tick for navigation and button hover states to keep things consistent.

For the throw action, I'm leaning toward a decisive confirm click, but marking it unsure since the moment feels meaningful — a sacrifice of power — so it might need something more solemn. Power lost gets a dimming tone, also unsure for now. Moving to the Lich enemy, I'm pairing hurt reactions with bone crack/creak sounds scaled by intensity, and thinking through a low strain drone for the hurt pose loop.

For the ending sequence, I'm considering silence or a deep swell for the silhouettes beginning, leaning unsure. The Lich's death collapse pairs well with rattling skeleton bones, and I'm weighing options for the body thud — maybe a hollow bone clack against stone rather than generic impact sounds. For the porcelain mask dropping and bouncing, I'm thinking a ceramic cup-knock type sound.

Moving to the climax, the mass snake burst at death calls for a layered head-exploding sound at higher volume. For the egg sequence, I want distinct knock and crack sounds — a tapping eggshell sound that accelerates, then a crack-and-glow moment pairing an egg-break sound with a bright crisp crack effect.

For the egg bursting open with shell fragments flying, I'm combining a hollow break sound with ceramic destruction. The shell pieces landing is trickier — eggshell on stone doesn't quite match glass or ceramic clinks, so I'm uncertain there and considering whether I need to wire up physics hit events to properly trigger these landing sounds.

With roughly 65 audio slots identified, I need to insert calls throughout the codebase, requiring each module to import the audio port — but since these are pure game logic modules also used in the state-comparison digest, adding audio calls shouldn't affect game state. I'm also flagging that bulk simulation ticks could spam sounds excessively.

For rate limiting, I'm adding an optional gap parameter to the play function so repeated plays of the same slot within a short window get skipped, plus tracking per-slot last-play timestamps. For slither loops, instead of handling every snake individually, I'm simplifying to one shared loop whose volume scales with the number of nearby crawling snakes, positioned at the nearest one.

For fire burns, I'm thinking through similarly capping concurrent burn loops at around 4 active voices, mirroring the light cap, by adding a max-active-loops check inside the loop starter so excess burns don't spawn new sound instances.

I'm figuring out positions for these loops—using the snake's spine head Vector3 directly as the sound position rather than recomputing ground height separately, and realizing this whole edit touches roughly 60 call sites across about 15 files, so I need to budget time carefully.

Before diving in, I want to go module by module, reading relevant lines and measuring a few more candidate sound families—beam/lens magic, UI, swooshes, charge-ups, bones, ceramic, whooshes—so I can finalize the picks list, bake it, insert the calls, and test via the anchor drive since there's no audio device here to actually hear playback.

Found about 70 sound moments across 15 modules with exact positions and firing rates; I'll create ~65 slots with rate limits for bursts, merge repeated snake sounds into one shared crowd loop, and assign literal-name files while flagging abstract moments (leak, lift, lich hover, sacrifice) for manual picks. Now measuring the remaining candidate families before finalizing those picks.

I'm noting that megablock 2 committed the engine part, and that AU.update(dt, camera) expects the camera object rather than just its position—so I'll adjust my interim version to accept either form, checking for a .position property if present.

Beyond that, I need to make the bake tool write candidates for unsure slots, and crucially preserve all other fields (pitch_lo, Horse Game/3D settings, etc.) when round-tripping edits rather than just my limited dump fields. The cleanest fix is a generic Lua→JSON encoder for the dump step and a matching Python→Lua writer, so every field survives rewrites regardless of what I originally cared about.

Then I want to finalize the picks list, making sure to grab UI hover/click sounds from Modern UI HD, viewer swooshes from Magic Sounds Pro (catching the "(2020)" prefix my filter missed), and gem/glass pickup sounds from the SFX Collection Inventory pack.

Megablock 2 has committed the engine side with `sound_play_fx` (per-ear gain, delay, filters, shared reverb, no replay format change) and confirmed the picks format with a `candidates` list for auditioning red slots—Lich's calls will match. Now covering a few more families for the UI and viewer.

I have enough candidates now, so I'm ready to write the sfx_picks.json with slots, files, volume levels, and reasoning. Since the HD remaster files peak at different levels than others, I need to normalize volumes accordingly, capping the slot volume at 4.

I also need to account for distance falloff since the fixed camera sits roughly 15m from the egg, which under the default gain curve would make everything far too quiet. I'll tune the reference distance to around 12m with a roll-off of 1.0 so most sounds in the room stay near full volume, only fading out near the edges, and keep these as settable constants in my audio module so they can later be ported into the slot defaults.

Now I'm drafting the actual picks for each slot: ambience choices like the cave loop at reduced volume with a note about its clean seam and low drone, flagging slots like shaft_hum and egg_shiver as unsure since nothing in the library is literally recorded for a light shaft or a trembling egg, and similarly marking lich_hover as uncertain while assigning a confident pick for lich_hurt using the bone-break sound effects at half volume.

Then I'm working through the lich's death sequence and aftermath -- die, thud, and mask drop picks, noting that bones landing on stone has no exact match so I'm substituting a stone impact sound, and the ceramic porcelain mask drop maps well to a ceramic bowl/barrel effect. I note the intro has no footsteps since the lich floats, then move to snake hiss options, comparing HD versus 2020 remastered versions by peak loudness to decide which recording to use.

Continuing through the snake sequence, I'm assigning slither, strike, and coil sounds, flagging coil_grip and coil_win as uncertain since they depend on subjective judgment calls about shell-gripping and victory moments with no clear existing match, and starting to consider options for the snake's dissolve/leak-kill effect.

Then I move into the FIRE category, mapping out cast, ignite, burn-loop, and sweep-loop sounds with their volumes and seam quality, before beginning the LIFT category with the cast effect.

Now I'm weighing options for lift_hold, picking a wet squelch for lift_knot's group balling, and choosing a charging synth riser for lift_swell, questioning whether its sci-fi "wet charge" quality fits.

Moving on to lift_fist and lift_burst, I'm pairing knuckle crack and explosive head sounds with appropriate volumes and peak limits. For the GORE category, I'm matching rock-impact and axe sounds to gore_crush, then considering splat and punch sounds for pieces landing in gore_land.

For mass_burst I'm leaning on the exploding head sounds plus a possible death move cue. Then I move to ROCK sounds, pairing rock_rip with falling debris, flagging rock_hold as uncertain since it's a conceptual "mind-held stone" effect with no direct match (candidates include avalanche rumble or boulder loops), and assigning whoosh sounds to rock_throw and heavy slam impacts to rock_hit.

For rock_land I'm using smashable hit impacts. Moving into LEAK sounds, I'm uncertain about leak_whisper and leak_ripple, pulling from wind/dark magic candidates, and debating whether sizzle (fire/acid-coded) fits the glassy, dissolving leakage visual — marking it unsure between two sizzle variants. For BEAM, I'm confidently picking light magic projectile sounds for beam_cast since it matches the prismatic finger-beam visual well.

Continuing BEAM: beam_channel gets a crystal-ringing loop since it sounds prismatic and glass-like, boosted in volume to match a sustained channel. For beam_shot I'm debating between light impact and projectile variants since it's fired rather than sustained, landing on light impact sounds. Beam_bite uses a piercing-flesh sound for when the beam hits the snake, and beam_shatter pairs small glass breaks with possible gore layering for the snake bursting into streaks and petals.

Now moving to LENS mechanics: lens_form uses an ice-crystal buff cast sound, lens_focus is uncertain but I'm considering a rising charge-up synth tone for when the light starts converging, lens_fire uses a blowtorch loop since it's a focused flame cutting sound, lens_cut pairs ripping-flesh sounds with a possible sizzle layer for each cut, and lens_dissolve remains unresolved between a few candidate options. Then for ITEMS, item_throw uses an air-blade whoosh, and I'm starting to think through item_land_mask with a ceramic cup-put sound.

I'm working through the remaining item sounds — distinguishing the thrown mask object from his worn mask by giving them separate slots, assigning a metallic clank for the bronze votive hand, small rock-impact hits for the lodestone, glass taps and clinks for the orbs and lens, crystal-mineral hits for the gem, and a generic inventory grab sound for pickups.

Now I'm moving to UI sounds, mapping hover and click sounds from the Modern UI pack, swoosh effects for opening and closing the viewer, and still deciding on the exact sound for advancing to the next item in the viewer.

For viewer_throw I'm weighing swoosh or chime candidates for that sacrifice moment, and for power_lost I'm considering dark dispel or debuff magic effects. Moving into the ending section, I'm uncertain about ending_begin's sound but leaning toward a long charge-down effect, planning to merge sil_rise into it, and settling on an egg-tapping sound effect for egg_knock.

Continuing egg sounds, I'm picking crack and break candidates for egg_crack and egg_open, but I'm stuck on egg_piece_land since there's nothing recorded for an eggshell landing on stone. Tallying up around 66 total slots with roughly 22 uncertain ones, I note that's a lot of red flags but it's honest given the user wants uncertainty marked. I'm also thinking I'll need to write a helper script to resolve these sound patterns into correct relative file paths from the index when generating the final JSON.

I have what I need to make the picks. Instead of hand-typing ~150 paths, I'll define them as path patterns resolved against the pack index to verify existence, flagging uncertain slots as `unsure` with candidates for you to audition.

I see item_pickup actually matches two entries, so I need to list both explicitly rather than picking one. The ui_click resolution to 'UI_Magic_Click' looks fine, so that one's settled.

Of the 71 slots, I've settled on 49 with 22 still unsure. I want to update sfx_bake.py so it writes candidates for the unsure slots and does a generic round-trip for any fields changed in-game, meaning I need to rewrite the Lua dump into generic JSON and build a general-purpose Lua serializer that handles strings, numbers, booleans, and arrays.

Resolved 71 of 109 slots (49 picked, 22 still unsure). Now updating the bake tool to write `candidates` and round-trip every editable field (pitch range, 3D settings) so re-baking won't overwrite your edits.

I'm digging into why the second bake falsely reports changes — it looks like a float/int serialization mismatch between Lua's number formatting and Python's JSON encoding, where a value like 1.0 gets written differently on each side and trips the equality check.

The fix is to normalize numbers before comparing by recursively rounding floats to a fixed precision and coercing ints to floats, so these formatting discrepancies no longer register as real changes.

The re-bake is idempotent, and the simulated edit of 3 slots from vol 0.55 to 0.6 persisted correctly, giving 8 total lines at vol 0.6. To restore the original state, I'd need to remove the baked files and picks and rebake from scratch.

Confirmed idempotency and that simulated edits to three slots survived the re-bake. Now resetting to the clean bake and wiring in the sound calls—starting with the frame hook, listener, and room-scale falloff, adjusted since the camera's ~15 m distance from the egg would otherwise leave the room 23 dB too quiet versus megablock's 1.2 m reference.

I'm wiring up the audio and sound UI modules by requiring them at the top and hooking their update/draw calls into the render loop—calling audio update right after placing the camera, then figuring out where to insert the sound UI draw call relative to the HUD drawing sequence.

For the listener position, since camera has no parent, I'll just use camera.position directly in the interim audio update rather than reading through matrix_world. I also need to load the pick sounds and kick off the ambient cave loop early during game creation, with falloff reference and rolloff constants set.

Now I'm planning to walk through game.lua section by section—intro/ending logic, mouse input, sequence/die/crack/open handlers, and the tick function—to find the right spots to insert these audio calls based on the broader module map.

I'm placing the lich_hurt sound inside lich.hit, scaled by volume and positioned at the head, since that function already covers grips, won, and spasms. Then I'm adding coil_grip to snakes.on_grip in game.lua, positioned at the appropriate entity location.

For coil_win I'll trigger it on_won, and for power_lost I'll fire a non-positional sound when toggle_power switches off. For item_pickup I'll place it inside items.take in items.lua so it covers both manual and automatic pickup paths.

Now I'm moving on to making the actual game.lua edits, using the Edit tool with exact unique anchors for each change rather than a heredoc script, since there are several distinct insertions to make.

I'm planning a per-frame sound/update function to handle crowd loops like snake slithering and coil-squeeze volume based on coverage, needing access to the snake list's positions before defining it inside the main render setup.

Since `free(s)` is local inside snakes.lua, I need to expose a crawling list or count through its API instead. I'm going to check specific line ranges in snakes.lua covering the free-crawl branch, update loop, coil logic, coverage/burst_all, and send_wave to figure out the right hook.

I need the snakes' state for the shared frame loops, so I'll read the relevant parts of `snakes.lua`.

I'm figuring out how to position the crowd sound loop — probably simplest to place it at the crawling snake nearest the camera rather than computing a weighted centroid, since this is just a background ambience cue.

For snakes.lua edits, I'm triggering a hiss sound when a snake first appears (delay crosses to zero and it's not pooled), using its head position with a rough y-offset since the spine may not be fully built yet. I'll also add a strike sound right before a snake transitions into its coil state, and handle the grip sound via a callback in game.lua.

Then I need to wire up dissolve, ash, and mass burst sounds: dissolving triggers on the on_dissolve callback using the snake's spine position, ash plays near the midpoint of the ring when fire.ash runs, and mass_burst fires from game.lua's burst_all call. I'll require the audio module at the top of snakes.lua, and since these are just playback calls they won't affect determinism or the RNG state, so they're safe to drop in without disrupting replay digests.

I'm reasoning through how pooled snakes with a huge delay value stay dormant since the countdown never reaches zero unless explicitly set small by send_wave, which lets them transition to appearing once decremented within that same check.

I'm adding a hiss sound trigger once the delay drops to zero in the update loop, positioned at the snake's location, and considering whether to drop the "varied" condition since respawning snakes should sound fine either way.

I need to implement the `gap` option in audio.lua so each sound slot enforces a minimum time between triggers, tracking the last play time per name and skipping playback if it's too soon. Since the `now` timestamp only advances during the update/render step rather than every tick, sounds fired within the same frame will correctly share the same timestamp for gap comparisons.

Next I want to go through game.lua to check similar sound-trigger call sites: on_grip, on_won, toggle_power, throw (in items.lua), mouse_input, die, burst_all, crack, open, and the ending/intro sequences, so I'll read those sections around the die, crack_egg, open_egg, and seq functions.

The ending_begin logic is settled at the first grip. Now I need to place a snd_frame function before render that handles the per-frame sound updates tied to the room state, so I'll define it just ahead of that render function with the frame-following sound logic.

Still writing sound logic...

I'm double-checking that pooled snakes are excluded from the "free" check since their delay stays high, and that set_pos handles both array-style and keyed vector tables correctly. Now I'm tracing where picks and ambience sounds get loaded in the game manager's create function.

I should also handle muting when the host visibility toggles off—adding an AU.mute function and wiring it into the hosted visibility hooks in main.lua, plus making sure the audio frame update runs before render.

I notice snd_frame was declared as a global function, but since it's defined right before render and only used within create, I should make it local instead for proper scoping.

Next I'll update audio.lua with gap timing, a max loops cap, camera-based room-scale falloff, and host muting, then move through the other modules—lich, lichmask, ragdoll, powers, fire, lift, gore, rock, leak, beam, petals, lens, and items—to add their sound calls.

Next I want to check the other modules—lich.lua for the hit reaction, lichmask.lua for the drop bounce, and ragdoll.lua for the thud—starting with lich.hit and lich.curl.

I'm working out the lich's hit sound effect, using its head position and scaling volume with intensity, and planning a separate curl sound cue for when the lich actually curls after passing the hold check.

For falling effects, I'm adding a mask-drop bounce sound triggered whenever vertical velocity drops below a threshold on impact, and for the ragdoll I'm tracking each major node with a "landed" flag so a thud sound only plays once per part on first ground contact, using a small gap to avoid audio spam across the many particle nodes.

I'm checking the per-substep displacement math for the ragdoll fall speed, and noticing that the velocity difference could go negative, which would make the computed volume negative and mess up the sound playback call that depends on it.

I need to be careful not to touch fire.lua's rng calls, since my sound additions don't use rng at all. I'm adding ignition and looping burn sound effects on start, then adjusting volume based on the fraction value during update.

I should also stop the sound when the effect ends, and now I need to check powers.lua to find where fire_cast and fire_sweep actually trigger ignition, so I can hook the sounds in correctly rather than duplicating logic.

I'm adding an audio cue at the start of FIRE.cast to play the fire_cast sound at the casting position, then I want to look at the fire_sweep loop logic in powers.lua around lines 465-560 to find where the sweep phase starts and stops.

I'm setting up the sweep phase so it starts a looping fire sound at the sweep point along with a cast sound at the tip, then each tick updates the sound's position to follow the sweep, stopping and clearing it once the phase ends.

Now I'm tracing where to hook that logic in: right after the clock update in tick(), plus mapping out the other sound triggers I need — single fire casts, beam cast/shot sounds in beam.lua, lift casts, lens and rock sounds, the leak whisper toggle loop, and the orb hover sounds in items.lua. I'm planning the actual edits to powers.lua now — adding the audio require, the fire cast and sweep-start sounds, the per-tick sound position maintenance, and reviewing the leak toggle code around lines 740-765 before modifying it.

I'm handling the leak sound loop inside leak.lua's update function, starting playback at the head when the flag turns on and stopping it when it turns off. Now I'll move on to editing powers.lua.

I'm setting up the lift cast sound effects to trigger at the throw position and the knot position with a short delay, and adding a looping hold sound that should be attached per group rather than per individual snake.

Then I'm working out how to trigger the burst sound once per group with volume scaled by snake count, making sure the hold loop stops when the burst fires, and adding a one-time swell sound shortly before the group's timer completes, storing the position for it during the cast setup.

I also need to handle the case where a lift group is aborted when the hand is freed early—the hold loop sound might keep playing. Since groups get removed when their time exceeds at+0.5 in the update loop, I should stop the group's sound at that removal point too.

I need to make sure my audio insertions don't disturb the RNG call order, so I'm adding the gore-land sound cue right where the landed flag gets set, without touching any randomness calls. For chunk landings I'll use a similar approach with a small gap and lower volume to avoid overwhelming the mix.

For gore_crush, I'll layer a wet-impact sound alongside the existing rock_hit slam so both play together during a crush event, and I'm confirming that beam spatter effects are already handled by the beam_shatter cue elsewhere.

I'm adding sound effects to the rock's tear state—playing a rip sound when it first tears, starting a looping hold sound tied to position, and updating that loop's position each tick while holding.

At throw, I'll play a throw sound and stop the hold loop. For impacts, I'll trigger a hit sound right before gore.crush damage is applied, and a landing sound when the rock makes floor contact while falling, scaling volume with fall speed. I also need to make sure the hold loop gets stopped properly in the rest/sink branches and at the start of the 'fly' phase for both thrown and set-down cases.

I'm sketching the leak sound effects: starting and stopping a whispering audio loop tied to position updates, and triggering a ripple sound when the ring timer resets.

For leaking snakes, I'll keep it simple with one shared audio loop at whichever snake is leaking the most, with volume scaled to leak intensity, since tracking per-snake loops is overkill when the UI only renders events anyway.

I'm wiring up sound effects for the beam's lifecycle—shattering, biting, casting, and a looping channel sound—each tied to specific positions along the beam.

When the channel ends I need to stop its loop before clearing it, and I should keep updating the loop's position each frame to track the beam's head. I'm also planning to add a petal sound effect into the burst function in petals.lua, so I'll check that file to see where it fits.

I'm tracing whether B.detach could set ch to nil elsewhere, like in B.cut or detach itself, which would cause the loop to leak state—I need to verify that path.

Moving to lens.lua, I'm mapping out when each lens event fires: lens_form at spawn, lens_focus when convergence starts, lens_fire looping from core creation to fx release, lens_cut tied to the snake's cut effect, and lens_dissolve as well.

I'm figuring out when q.core should release once the sweep finishes past its duration plus offset—checking if lens_fire already stops at its own point, or if I need a separate condition in the per-frame logic to turn off the light when sweep_t exceeds q.dur + OFF.

I'm also planning one-shot triggers for lens_focus (fires when convergence starts), lens_dissolve (fires when the shape begins to dissolve), lens_cut (plays at the snake's cut point), and lens_form (plays on spawn), each tied to a flag so they only fire once. For lens_fire, I'm setting up a looping sound tied to the core that updates its position every frame to follow the spot, and I still need to confirm where the `gone` variable is scoped before wiring in the dissolve trigger.

Good, `gone` and `sweep_t` are both defined before use. Now I need to check items.lua and body.lua for impacts, inspect.lua for viewer interactions, eggphys.lua for knock/landing events, and cave.lua for egg_shiver—starting with items.lua.

I'm mapping object indices to their material types for landing sounds, and adding a per-body debounce so impact sounds only trigger again after 0.12 seconds to avoid audio spam.

For balls, I'm adding a separate clack sound keyed to collision velocity, and wiring up throw, drop, pickup, and hover-loop sounds for held items. Now I'm tracking down the local table that maps object indices to their landing sound names.

get_L and land_snd placements check out fine, and the LICH_ROOM physics for item bodies is unchanged, just the sounds. The orb hovering starts right at creation, so orbs surround him from the very beginning. Now I'll move on to inspect.l.

I'm planning the egg_knock sound trigger with position-based volume and automatic pitch variation, allowing overlapping voices for rapid knocks since the sample is short. For egg_piece_land, I need physics3 hit events enabled between shell and ground, then polled for collision detection.

I'm wondering whether enabling hit events actually alters the physics simulation itself, or just adds event reporting on top of unchanged deterministic results—since the egg's ending depended on verified determinism, I want to confirm the hit-event flag doesn't touch shape behavior at creation time.

I also need to make sure events are polled correctly relative to the engine's own fixed timestep versus the game's tick loop, and filter out spurious hits from the main egg body itself (versus the broken pieces) so the landing sound doesn't fire incorrectly while the egg is just rocking in the nest.

I confirm api.opened exists, though its table allocation per tick is a minor garbage concern. Still remaining are several loops to wire up for simplicity in snd_frame: egg_shiver's rising edge, lich_hover tied to position and death, lich_hurt_pose starting at grip and stopping at death, and shaft_hum starting at sun shaft creation.

For creation, I'll add shaft_hum right after the cave ambient loop with a fixed position above the egg, since EGG's exact coordinates are defined later but constants work fine here. In snd_frame, lich_hover loops while not dead and intro isn't waiting, scaled by mover speed, otherwise stops; lich_hurt_pose loops while END.w is positive and not dead, volume-scaled by END.w, otherwise stops. I still need to check cave.lua around egg_shiver's logic to finish that piece.

I'm checking that `cave` correctly refers to the local API table in scope within the create function, and confirming that other variables like L, mover, INTRO, END, SEQ, and EGG are properly accessible before render is called.

Now I want to test the game running standalone with the default LICH_START, letting the intro walk-in trigger automatically, and driving it forward in time while checking for errors, tracking which audio events fire, and capturing a frame mid-fight to verify labels render correctly. I should also test the ending state separately to confirm egg sounds and the mass burst effect work as expected.

The 445 calls I'm seeing counts every invocation before the gap filter inside AU.play actually drops them — the real play rate is capped since AU.now only advances once per frame via AU.update, so actual plays are limited to roughly one per 0.08s gap.

Checking the rest: dropped plays correctly skip the note step, leak_snake's loop restarting 8 times is fine, and cave_amb/shaft_hum/orb_hover loops are missing from the count simply because they start at GM.create before the probe wrapper attaches. Missing one-shots (snake_strike, coil_*, item sounds, ui, lich_hurt) make sense given no corresponding game events occurred, while fire_burn loops fired 4 times. egg_shiver at 15 calls (~every 4s) and leak_ripple at 29 calls (~every 2s) both look too frequent — flagging both as red. Only 2 of 6 loops seem to be sounding currently, so I want to pull up the capture to check the actual labels.

All powers triggered without errors during the minute of play, and the call counter confirms gore_land's 445 calls stay under the 0.08s rate limit. I'll check the frame listing the names next.

Good, the LENS_DISSOLVE label is showing up correctly at the lens position, and uppercase font styling works fine. Now I want to test the ending sequence, LICH_START=ENDING, which covers the whole envelopment arc — snakes coiling, gripping, death, bursting, and the egg.

I'll run it for 60 seconds, capturing frames at a few key points, and verify the egg piece hit events (physics3_enable_hit) trigger correctly with no errors.

I'm mapping out where each sound cue triggers, starting with the LENS_DISSOLVE marker near the shaft's lens, then moving into the ending sequence covering the snake gathering, grips, death, burst, knocks, and shell impacts.

I'm tracing through the ending sequence's event firings — grips, death, mass burst, knocks, crack, piece and item landings, and the repeated lich_hurt calls — trying to figure out why item_throw isn't registering even though it should be triggered inside throw() when powers toggle at the ending's start.

That's actually fine since throws happen during the first game tick at boot, before the probe wrapper gets installed. The lich_hurt count makes sense too, since many come from the periodic spasm jolts firing every couple seconds.

Now I'm verifying the hosted site variant compiles correctly — checking that sound file loading, the env shadowing for file reads and sound paths, and the various sound handle functions (looping, play, stop, volume) are all properly wired as engine globals, then running an anchor check for the Lich's static pose.

The full ending sequence plays correctly—grips, egg cover, death, burst, knocks, crack, opening, shell-piece hits, and object landings—with no errors. Next I'll run a static check and update the hosted copy on the site.

With 0 errors confirmed, I want to verify determinism by checking the LICH_ROOM digest against round 60's reference to make sure sound code hasn't altered game state.

I should compare against a clean reference by checking out the prior commit (1ca62f2, before my sound changes) into a separate worktree, running the same digest there, and diffing the outputs against the current tree's results.

I'm worried my copy command might have nested assets/port inside itself if the destination already existed, so I'm checking the actual directory listing to confirm whether it duplicated incorrectly.

The digests match, confirming sounds don't affect the game, so I can remove the worktree later. With Megablock 2's Lua side now committed, I need to port mb/audio.lua and mb/soundui.lua into Lich to replace my interim versions, so I'll read through them first.

Digests match, confirming the sound changes don't affect gameplay, and megablock 2's Lua side is now committed (348c159). I'll start porting its 3D audio and full editor over my interim files, beginning with the sources.

I'm planning the port to Lich, copying the audio module over but swapping math.random for my own RNG to avoid determinism conflicts with the game engine, and setting up room reverb defaults like a cave preset with zero room size for that big stone cave feel.

I also need to adjust distance-based defaults since Lich's listener is a fixed camera far from sources — I'm tuning near/far/rolloff and air absorption values so the attenuation and lowpass filtering don't make everything too quiet or muffled, while keeping doppler and binaural panning simple since the listener stays static. I'm also reconciling my call sites that rely on gap/max loop options and L.set_pos/L.set_volume with Megablock's actual API surface for stopping and controlling sounds.

I'm planning helper functions that mutate the voice's opts table in place so refresh picks up position changes automatically for following sources, plus adding set_pos/set_volume, mute, and stop_all for hosting convenience. I also need to convert my plain table/array positions into Vector3 objects since Megablock expects that type, and I'm confirming A.update ties into set_listener via the camera's world matrix, while noting the engine's sound_play_fx binding is now available in the shared desktop build.

The site's hosted wasm build lacks sound_play_fx entirely, so I need a fallback path that detects its absence and falls back to sound_play_handle without fx processing, or alternatively deploy the newer engine build to the site since the change is audio-only and low risk. I'm sketching the fallback logic so voices degrade gracefully to plain volume/pitch playback when fx support is missing, and confirming recorded fx voices still work fine as plain sound events — then moving on to porting soundui.lua to use Lich's camera projection and slot layout instead of GX.

For the UI interaction model, I need to resolve conflicts between megablock's pointer-lock-based pause/resume scheme and Lich's non-locking, click-as-gameplay design: Tab will toggle the sound list, Esc will pause only when the viewer isn't open, and resuming happens via Tab, Esc again, or an outside click. Now I want to read through soundui.lua in full to actually port it.

I've adapted megablock's reverb system for Lich—merging its rooms into one cave reverb, scaling distances for the 15m fixed camera, using Lich's own RNG, preserving existing call options, and adding a fallback for engines without `sound_play_fx`. Now I'll check the editor.

I'm checking where else the soundui references GX, like GX.W/H, and planning to scan the rest of the file for other megablock dependencies before removing the gfx require and adjusting the draw call to pass camera explicitly.

Rather than writing a separate patch script, I should fold the Lich-specific audio.lua edits (rng, room/near/air defaults, gap/max/set_pos/set_volume, v3 conversion, mute/stop_all, fallback without sound_play_fx) directly into port_soundui.py's audio section as replacement rules, so re-running the port reapplies them automatically. I need to pull the exact strings from mb/audio.lua to match against.

Still refining voice playback fallback logic...

Good, the candidate paths check out since they're pack-relative. Now I'm working out how the Lich game.lua frame should wire into the sound UI: Tab opens the list and pauses the game, Esc pauses the sound UI when the viewer isn't open, unconsumed clicks resume from pause or list state, and take_resume triggers the actual resume — all gated on checking the current sound UI mode.

Writing input_update logic...

Calling SU.update's typed-text drain is harmless even during play mode since it just clears the buffer each time. For rendering, AU.update should only run while actually playing, with AU.paused_update handling the paused case inside SU.update itself; the game's draw loop keeps rendering the frozen world regardless. I also need to hide the testing text whenever SU is in list/edit/pic modes.

For the HUD check, I'm adjusting draw_hud so the testing text section only shows when G.hud is set and the mode is play or pause. For hosted deployments, I want to suppress Tab/Esc editor handling entirely and only call SU.draw when not in HOSTED mode, since the ported version always draws labels otherwise. The SU.draw call signature takes extra arguments that get ignored harmlessly, and while paused, input_update should return early so mouse input doesn't trigger gameplay logic.

SU.update still relies on mouse_position in game coordinates, which maps correctly in standalone Lich since the engine converts window coordinates to the 640x360 game space. The agent harness via GAME.step isn't affected by this change, and SU.update continues running during pause since frame(dt) fires every engine update at 120Hz regardless of pause state. I'll now apply these edits directly to game.lua.

Both modules are ported and parsing, with 71 slots recognized. Next I'll wire the editor into Lich's frame like megablock does—Tab for the playing list and red slots, Esc for the full catalogue (unless the item viewer claims it), click-outside to resume, pausing the game while open, and skipping all of this on the site version.

I need to confirm sound_play_fx exists in the shared build that Megablock 2 rebuilt, then rerun the play and ending probes with the ported modules, and test the Tab list UI using injected input and capture, using Megablock's sound harness.

I notice A.loops in megablock never prunes stopped loops — L.stop just marks them stopped but they stay in the list forever, so every fire burn and leak_snake restart on the beam channel makes A.loops grow unbounded. That's a real memory leak for long runs.

Megablock's refresh thankfully iterates A.voices not A.loops, but A.reload and my own max-check in start_loop both iterate A.loops, so that max check becomes O(n) as the list balloons with hundreds or thousands of dead entries over a long game. I'll patch my Lich edit to prune stopped loops in A.update and flag it to Megablock in case they want the same fix.

Now I need to test the UI: Tab to bring up the list and capture it, then click a red slot to edit and capture that too.

The 3D audio path is working, but I found a leak: Megablock's audio list never removes stopped loops, so it keeps growing (already 25 in 40s). I'll prune stopped loops each frame in Lich's port, flag it for Megablock 2, then move on to check the editor's Tab list and red slot.

My edit for pruning failed because the anchor text didn't match what's actually in the script — I need to find the correct room-related text and add the pruning replacement separately. Meanwhile, the UI test passed: the tab view shows the list correctly with 13 playing and 22 red entries, game time stays frozen, and editing coil_grip works.

Now I'll insert the pruning logic as a new rep right before the return statement in lich_audio.

My earlier pruning edit didn't match its anchor, so I'll reapply it correctly now.

The whole interface functions in Lich as intended: the tab list showing distances and files, the red list, the coil_grip editor with its suggestions, the Horse Game sliders in both 2D and 3D, and the cave room reverb — with the near distance defaulting to 12 meters. I'm noting that coil_grip registers as something heard internally rather than placed anywhere by the game itself.

Next steps: rerun the digest to confirm it still matches with the ported audio since it uses its own RNG and FX, which should only take a few minutes. Then I need to message Megablock 2 with feedback on the loop-list growth plus my additions, commit the Lich changes, and decide on the site deployment — the current site engine lacks sound_play_fx support so it falls back to plain voices, and deploying the newer engine would be a separate audio-only change beyond what was previously approved, so I'm weighing whether to keep the fallback for now or proceed with the deploy and a regression check.

I'm leaning toward syncing a data-only deploy of the admin game files (no engine change) so the hosted game gets sounds via the fallback path, then separately handling the engine deploy for full 3D audio with the same 11-page comparison script since it's cheap to run now. That requires building the pin for the older engine version to compare against the current desktop build, which takes a few minutes, then running the comparison across all pages before deploying with the engine flag.

Actually, I'm reconsidering — testing on the site only shows the degraded fallback sounds, while the real 3D audio and editor only exist locally via run.bat. Rather than push an extra public engine deploy, I'll skip it for now and just tell him to judge sounds locally; I'll move on to running the digest check.

Everything checks out in Lich—the tab list, red slots, and coil_grip editor are all functioning, along with Horse Game's sliders and the cave reverb. I'll now re-verify the game remains untouched after porting the audio.

Same result here, so I'll send Megablock 2 the feedback now.

The sound_rooms.lua file hasn't been written yet, but that's fine since A.load_picks falls back to ROOM_DEFAULTS when it's missing. The bake tool's picks format is compatible with megablock's save_picks since it only writes differing fields. I should test the hosted game's sound sync through the desktop renderer to confirm game_host properly shadows the sound_load path.

For the actual hosted test, I want to run the site renderer, merge via admin, start the game, let it run about 20 seconds, and verify AU.voices count exceeds 0 with no errors — while also confirming the editor/labels UI stays off when hosted. Then I need to deploy the updated site data including sfx (~14MB), and commit the Lich and site changes along with memory updates and a RECORD.md entry, while noting the earlier site_unlock behaviors remain unaffected. Time to actually run the hosted test now.

I'm wondering why port.audio returned nil instead of a table — it could be that E itself is nil because the game hasn't started, which would make the whole expression evaluate to nil. I should check game_host_state and the error separately to confirm.

The game host state shows as 'none', so I'm wondering if the entry isn't registered or visible, and whether the admin merge actually completed. I want to check if the admin index file from the earlier conversion is still there, and see if another session's deploy changed something — let me print the admin state and front state to check.

It merged but game_host_state shows none, so the element isn't rendering — maybe the row isn't open, or there's a filter/settings state left over from earlier test runs hiding it. I should take a capture to actually see what's happening.

I'm trying to figure out why GAME_DEFS is missing the lich-survivors entry, wondering if the admin index still has the game definition intact or if another session running convert.lua --all overwrote my changes in the shared working tree.

I'm realizing the index got overwritten by another session's convert --changed run, and the issue likely traces to the page cache reusing old entries that predate my game field parsing, so pages that hadn't changed kept their stale cached data without the game field.

This means the live site's deployed data/admin/index.lua currently lacks the game field, so the admin page shows "unknown game" for users right now. I need to fix the cache serialization in convert.lua to retain the game field, then redeploy to correct the live data.

Another session's conversion ran at 12:04 and rewrote the admin index without my new `game` field, likely because `--changed` pulls from a cache that doesn't retain it—possibly breaking the live admin entry too. I'll check the cache code to confirm.

I need to add the game field as a quoted string since it round-trips correctly as a Lua table literal. I'm also noting that since I edited convert.lua, its hash changes and invalidates the cache, forcing everything to reconvert, which is expected behavior.

I notice the second changed run with cache hit still keeps "game", so I need to check whether the live site has the broken index deployed from another session — I'll curl the admin endpoint with the cookie to verify. Then I need to commit the convert.lua fix and sync script changes in the site repo, push, and deploy.

The live index search for "game = {" turns up zero matches, which means the admin would actually see "unknown game" on the live site. I should deploy this fix right away — commit, push, and run deploy with the data flag.

Good, the index now has the game and sound files serve correctly to admin with a 404 without the cookie. Now I should re-run the test for the hosted game with sounds in the desktop renderer since the index fix is in place locally.

The hosted build loads all 71 sound slots fine with voices playing, though labels don't render there since the site's live engine lacks sound_play_fx and falls back instead — the desktop renderer has full FX support so that's fine. Now I'm moving to commit the audio port files, soundui, the sound call integrations across modules, sound_picks, and the sfx assets folder.

I should check whether assets/port is already tracked in git since the repo is private, confirm the tooling scripts and baked picks files get included while scratch stays excluded, then update RECORD.md with a new Sounds section, touch CLAUDE.md to mention the sound tooling, and refresh the project memory files to reflect that the user wants me picking sounds myself going forward — updating the feedback rule dated 2026-10-10 accordingly. After that I'll write a final summary covering how to test it (run.bat, Tab, Esc, red slots, editor) and what's live on the site, starting with the RECORD.md section.

I should also briefly update the project's CLAUDE.md to document the sound tools and keys, then commit the changes.

I need to update two memory files: revise feedback_max_quality_sounds.md to note that the "don't choose sounds" rule is now overridden for these specific projects given the red-flag protocol, and append a round 67 summary to project_lich_dream_game.md. I also need to prepare a screenshot of the editor for the visuals deliverable.

It looks like another session already updated the sounds index line, and my feedback file edit may have landed alongside that change since the script wrote the feedback file before failing on the MEMORY.md assertion. I should read the file now to confirm both edits are coherent together.

I notice I've duplicated the same point in two places. I should remove the redundant top paragraph and instead fold the Lich Survivors mention and method detail into the existing "Unless he asks me to pick" section, keeping the date and quote reference intact.

I also want to double-check the ffmpeg bracket issue — whether the bake actually processed the RPG Magic Sound Effects Pack 3 [ELEMENTAL] files correctly. Since it reported no errors and the beam_cast files exist on disk, the bake succeeded; the bracket problem was likely just shell globbing in an unrelated context, so nothing to fix there.

For MEMORY.md, I just need to update the Lich line since the sound line was already handled by Megablock 2.

I should send the editor screenshot and sheet image to the user, and maybe the labeled play frame too. I also want to confirm the renderer and Lich instances have stopped properly and check the git status on the a327ex-site repo.

Now I'm drafting a final summary: how to test locally with run.bat (full 3D + editor, Tab/Esc), the list of 22 red slots, the fact that hosted site sounds stay plain (no 3D/reverb) unless he deploys the engine, and the "unknown game" fix now live. I'll keep the red-slot listing brief and grouped so the message doesn't get bloated.