Ant writes "And I thought I had seen it all from DOOM world. Nope, there is a boardgame! It is for 2 to 4 players, playable in 1 to 2 hours, based on the groundbreaking DOOM 3 computer game by id Software. Seen on Blue's News." There's also Frag, which IMHO isn't a very good boardgame. The Doom game looks like it might work, though.