PC:
Age of Empires II + Expansion
Oblivion

Gameboy:
Pokemon Red, Blue, Yellow, Silver, Gold, Crystal
Men in Black (the first video game i ever played)
Tetris
Bonk
Montezuma's Treasure
Super Mario
Super Mario 2
Super Mario 3
i don't remember the rest but theres about 15 games im forgetting

Gameboy Advance:
Pokemon Ruby, Sapphire, Emerald
Metroid Fusion
Metroid Prime
Legend of Zelda: A Link to the Past (2 copies)
007: Nightfire
Mario Kart (2 copies)
Megaman: Battle Network 3 White Version
Megaman Zero 2
around 15 more games for GBA as well

PSP:
Coded Arms (the first one)
Star Wars Battlefront II (2 copies)
Socom: Fireteam Bravo 1 + 2
GTA: Liberty City Stories (original unpatched)
Need for Speed: Most Wanted 5-1-0
Patapon

PS1:
Spyro the Dragon 1 - 3
Crash Bandicoot 1 - 3
Crash Team Racing
Crash Bash
Final Fantasy VII
about 70+ more games that i can't remember

GameCube:
Metroid Prime
Metroid Prime 2
Legend Of Zelda: Windwaker
Army Men: RTS
Animal Crossing
007: Nightfire
Goldeneye: Rogue Agent
Super Smash Brothers: Melee
Mario Party 4
Need for Speed: Most Wanted
Donkey Conga
MLB Slugfest
Starfox

PS2:
God of War 2
Need for Speed: Most Wanted (Black Edition)
Prince of Persia: The Sands of Time
007: Nightfire
Killzone
Guitar Hero II
Socom
Stuntman
around 25+ more games

Xbox:
Halo
Halo 2
Fable

Xbox 360:
Halo 3
Gears of War 2
PGR 3
PGR 4
Need for Speed: Most Wanted
Call of Duty 4
Guitar Hero 3
Oblivion
Fallout 3
Madden 2008
Kameo
Sonic
i think maybe 5 other games