About Blasphemer

Heretic has several open source engine choices. But playing the game initially required purchasing the proprietary data (or downloading the proprietary shareware version). Blasphemer is a project to replace proprietary Heretic data with non-proprietary data. Thus allowing players to enjoy a complete Heretic-like game with no proprietary entanglements.

Turn enemies into multiple gibs in this dark fantasy 1st-person shooter. Look up and down (sort of). Features inventory manipulation, environmental interaction, use magic, find powerups that improve all the weapons you are carrying, and the ability to fly. These are in addition to the features seen in its predecessor, Doom.