Your pick: "75% IM Fell English and 25% EB Garamond it is [...] that's the font." It is now a TrueType font,
files/PhylacterySerif-Regular.ttf (master copy in lich-survivors/identity/font/, built by
tools/blend_font.py): 141 characters (space included), every glyph blended outline to outline exactly as in the row you picked
(4, 6, 9 and รง through distance fields, their two versions being built differently), metrics and kerning blended the same way.
Licence: SIL OFL 1.1 like both parents, both copyrights kept (files/OFL.txt); free for the game, the store
and anything else. The wordmark masters (tools/wordmark.py) are set in it with the font's own kerning and default
spacing; tracking, colour and any hand-tuning of single letters belong to the logo round.
The small capsule's rule: the logo "should nearly fill" it, and it must read when Steam shrinks it to 184x69 and 120x45. Shown bare on black, before any art.