Chocolate Heretic

Chocolate Heretic is a game engine that aims to accurately reproduce the

experience of playing vanilla Heretic. It is a conservative, historically

accurate Heretic source port. Rather than flashy new graphics, Chocolate

Heretic's main features are its accurate reproduction of the game as it

was played in the 1990s.

Warning! Chocolate Heretic needs to know where to find your IWAD file.

To do this, put the file into /usr/share/games/doom.