First and foremost, my definition of COOP= 2 or more players playing against AI or campaign content, ***NOT*** Team Deathmatch. List so far Alive4Ever (DSS) Alive4Ever Returns (DSS) CoD Zombies (FPS) Trenches (STRAT) Doom Classic (FPS) Doomsday (FPS) Eliminate (FPS) Minigore (DSS)(soon) HacX Classic (FPS) Pew Pew Land (TD) Any more????