None. Pretty close with ODST, Bioshock and Halo 3 though. I'll need to borrow friends classic Halo 3 disc.
I could help you with that if you ever got 2 others. Some free arcade game is all. Assassin's Creed 2/MW2 if i wasn't such a lazy bastard, only have like 4 left for each.
Got like 2 left for BFBC2 as well. That doesn't include the SPECACT dlc achievements though. Also yeah Ill see about the vidmaster. Not sure when Ill be on or for how long. (main reason why I still don't have it)
Almost all, I just need to complete about 3 or 4 games to finish up. When done, I should have about 58 completed games, but im not sure, I gotta check...
Oblivion. Thats also my only game. I think ive got one charactor with over 600 hours and possibly another 250 between my other six. No, its not you. ITS THE GAME!!!!!!!!!!!!
Battlefield 1943 (Arcade) UNO (Arcade) Dragon Age: Origins (w/o DLC) Borderlands (w/o DLC) XMen Origins Wolverine Star Wars The Force Unleashed
Halo 3, thats all off the top o' my head. I'm probably really close with about 15 or so games, mainly lego batman, burnout paradise, viva pinata, etc.