GameCube

Super Smash Bros. MeleeUnlock Score Display09/18/03
TimeSplitters 2Unlockables10/18/02
TimeSplitters: Future PerfectUnlockables03/23/05

PC

Jurassic Park: Operation GenesisThe ingame cheats05/27/03

Zodiac

Duke Nukem MobileMaxed out health, armor and weapon ammo.02/21/06