P-1 /// SOUL SURVIVOR 1.0.0

SOUL SURVIVOR is the first Prime Sanctum, accessed through the hidden Perfect Door in [ 3-1: BELLY OF THE BEAST ]. The door will only open upon achieving a "Perfect" rank on every mission in both the Prelude and Act I.

Otherwise known as "Fuckatorium", within the game files of ULTRAKILL.

By Z-9 Lurker