Darc Requiem on 12 October 2007
Hmm...where do I begin.
Perfect Dark Zero
Need For Speed: Most Wanted
Dead or Alive 4
Oblivion
Fight Night Round 3
NBA2K6
Madden 07
Madden 08
Enchanted Arms
Crackdown
Gears of War
Ninety Nine Nights
Bioshock
Blue Dragon
Eternal Sonata
Halo 3
Forza Motorspot 2
I have PGR3 but I picked it up used. The rest of my games were new purchases. I may have missed a couple, I will have to double check when I get home from work 
If I had to do it all over again, I'd swap out Madden 07 and 08 for Lost Planet and Dead Rising.
Edit: My XBLA games are:
Street Fighter 2 Hyper Fighting
Castlevania Symphonia of the Night
TMNT Arcade
Aegis Wing
