Thread:Vorknkx/@comment-3547390-20150204202730/@comment-26005008-20150422094234

This discussion reminds me of a Doom mod that I played a while back: http://www.moddb.com/mods/mopjmod

Basically, you can play as a spirit who controls the enemies and you must stop the marines from progressing through the level; you can play as the enemies in Doom.