Lets see Ive beaten so far...
Uncharted: Drake's Fortune
Halo
Halo 2
Resistance: Fall of Man
Onimusha
Onimusha2
Onimusha3
Metal Gear Solid 2
John Woo presents Stranglehold
Need for Speed Carbon
Test Drive: Eve of Destruction
Grand Theft Auto Vice City
Grand Theft Auto San Andreas
The Getaway
The Getaway: Black Monday
Bully
Star Wars: Knights of the Old Republic
Turning Point: Fall of Liberty
Oh wonder why I mentioned the 2 Halos and Star Wars KOTOR when I have a PS3? ....That was when I had my original xbox...o well. Still working on a LOT of games I got in my collection
Especially GTA4, MotorStorm, Heavenly Sword, LAIR, Burnout Paradise, Gran Turismo 5 Prologue, Oblivion and Ninja Gaiden Sigma.