To Do:
Threaten people into playtesting
Fix issues
Hexen compatibility
Chex Quest compatibility
Wolfenstein 3D TC compatibility?
Spoiler:Known Issues:
Two inventory items haven't been replaced yet (torch and shadow sphere), and the inventory system has a slight graphical glitch.
Default Heretic HUD is bugged and only shows Sans' face. Just use the custom HUD instead while I investigate this (or make someone else fix it for me and I forget to credit them).
Crouching will cause the player sprites to turn to those of Doomguy's crouching sprites but with a messed up palette.
-Update 3/30/17-
Added Chex Quest compatibility