Genesis

Dynamite HeaddyHead Animations07/21/03
Sonic & KnucklesBlue Spheres Passwords04/27/04

Online/Browser

NeopetsHidden Avatars09/15/03
NeopetsHidden Smilies01/02/04

PC

Cold FearUnlockables05/16/05
Hearts of IronCheats09/25/04
Hearts of IronCheats09/25/04
The Bard's TaleUnlockables06/27/05
Well of SoulsCheats - Marked as ''Cheater''11/20/03
Well of SoulsCheats - Will Not Mark as ''Cheater''11/20/03

PlayStation 2

Buffy the Vampire Slayer: Chaos BleedsUnlockable Arenas09/18/03
Buffy the Vampire Slayer: Chaos BleedsUnlockable Characters09/18/03
Buffy the Vampire Slayer: Chaos BleedsUnlockables09/18/03
Dark Cloud 2Unlockables11/17/03
Future Tactics: The UprisingUnlockables06/08/04
Jak IIUnlockables10/22/03
NHL Hitz 20-03Jersey Unlockables06/15/04
NHL Hitz 20-03Unlockable06/14/04
NHL Hitz 20-03Unlockables11/16/03
Shrek 2Misc. Codes11/11/04
Sonic HeroesUnlockables01/30/04
Star Wars: BattlefrontArt Gallery Unlockables09/25/04
Star Wars: BattlefrontUnlock All Planets09/25/04
Tak and the Power of JujuCheats10/22/03
Tak and the Power of JujuUnlockables10/22/03
The Bard's TaleUnlockables06/27/05

Saturn

Croc: Legend of the GobbosSpecific Level Select07/18/05
MechWarrior 2: 31st Century Combat Arcade Combat EditionLevel Select Passwords07/19/05

Sega Master System

PopulousLevel Select12/30/05
Sonic the Hedgehog 2Level Select01/02/04

Xbox

Sonic HeroesUnlockables02/01/04
The Bard's TaleUnlockables06/27/05