But if you wish to disqualify multiplayer games then I'd have to say I've spent the most time on Twisted Metal 2. My friend and I have played through that game literally hundreds of times. We still play it from time to time to this day. Of course I'm assuming you still count co-op games <{POST_SNAPBACK}> Multiplayer games like: Counter-Strike and Twisted Metal 2 are counted [ No problem with that ] -The most important thing that these are games- I've also spent alot of time playing (Multiplayer games) with my brother. [ Twisted Metal 2, Doom3 ]