List the games you own!
Oblivion
Fallout
Call of Duty: Modern Warfare
Call of Duty: World at War
Farcry
Farcry 2
Crysis
Crysis: Warhead
Team Fortress 2
Counter Strike 1.6
Counter Strike Source
Half Life
Half Life 2
Half Life 2 Episode 1 & 2
Portal
GTA IV
GTA San Andreas
GTA Vice City
Rainbow Six: Vegas
Ghost Recon: Advanced Warfighter 2
Saints Row
Saints Row 2
Fable
Fable 2
Halo 1, 2 & 3
Age of Empires 2 & 3 + expansions
Empire: Total War
Super smash bros. Brawl & Melee
Zelda Twilight Princess
Metroid: Corruption
Battlefield 2142
Battlefield Bad Company
Think thats it, didn't name all the games i have on Nintendo 64, Playstation 1 and 2.