The demons came and the marines died. Except one. Your are the last defence against these hell-spawned hordes. Prepare for the most intense mutant-laden, blood-splattered action ever! The texture-mapped virtual world is so real, you don't just play DOOM - you live it.
Replaces items and enemies with "dark" versions, creepy monsters from the void dimension rather than hell. Soon there's going to be Gothic Chapter (which replaces environments with darker ones, as well as the weapons), so in anticipation the arbitrary changes to the weapons in this mod has been removed.