Chocolate Heretic by lantus360 is a port of the Heretic source code based on the Chocolate Doom code. The aim is to develop a Heretic source port that includes all the features of Chocolate Doom. Heretic is a fantasy first-person shooter developed by Raven and published by id on December 23, 1994 for the PC. The game uses a modified version of the id Tech 1 engine, adding new features such as inventory manipulation, ambient sounds, particle effects, and the ability to look up and down. The source code to the game’s engine was first released in 1999. The game sets the story of the Serpent Riders, a demonic triumvirate who have used to their dark magic to conquer the seven kings of the realm of Parthoris.