Fable II
Street Fighter IV Special Edition
Elder Of Scrolls: IV; Oblivion
Dynasty Warriors Gundam
Dynasty Warrios Gundam II
Dynasty Warriors V
Dynasty Warrios IV
Samurai Warriors II
Halo 3
Resident Evil 5 Special Edition
Left 4 Dead
Left 4 Dead 2[though this isn't yet open, because I only pick up a 360 controller about once month nowadays].
Guitar Hero World Tour
Rock Band Metal Track Pack
Sega Super Stars Tennis
Mass Effect
Guitar Hero Aerosmith
Guitar Hero Metallica[don't really play guitar hero anymore...no point really, got my real Fenders now.]