From Wikipedia, the free encyclopedia.
A heretic is a person guilty of heresy.
Heretic is a first-person shooter video game created by Raven Software, published by Id Software, and distributed by GT Interactive in 1994.
It uses a modified DOOM engine, which allows up- and down views.
In 1999, Raven published the source code of Heretic.
Heretic is the title of an album released in 2003 by american death metal band Morbid Angel.
