I pretty much only play single player games (I've played most of those that Joehaw listed). I can't wait for Skyrim!!!!

Cracker - I also play Forza 3, though not as much as I played the first one. I pretty much suck at it, but still have a blast. I used to have a wheel for the original xbox for Forza and found that that makes a HUGE difference in terms of the fun level, and for me in terms of my lap times. Add me to your xbox live if I'm not there already, Hawkfan79