There aren't a lot of details yet but id Software has announced
that they are working on Doom 4
. I'm guessing the game will be using some version of the engine that's powering Rage
and that we'll be shooting demons, imps, and undead marines once again. Hopefully id learned some things from Doom 3
and we'll actually get decent plot development, weapons with flashlights on them, and fewer monster closets.