Commodore 64

1942POKEs03/15/06
AciaUnlimited lives02/28/06
BMX KidzPOKEs05/26/06
Daley Thompson's DecathlonPOKE03/27/07
First StrikePOKEs05/26/06
Fist 2: CombatPOKEs05/26/06
Fist+POKEs05/26/06
Flasch BierPOKEs05/26/06
ForesterPOKEs05/26/06
Frank Bruno's BoxingStronger Characters05/26/06
Fred's BackPOKEs05/26/06
Frogger '93POKEs05/26/06
Future Bike SimulatorPOKEs05/26/06
Future DungeonsLevel Passwords05/30/06
Hunchback II: Quasimodo's RevengeGod-mode03/15/06
Lady TutPOKEs04/03/06
Last BattlePOKEs04/03/06
Last DuelPOKEs04/03/06
Last MissionPOKEs04/03/06
Last Ninja 2Up one Level04/03/06
Last Ninja 3POKEs04/03/06
Leaderboard Executive EditionTutorial04/03/06
LED StormPOKEs04/03/06
LeonardoLevel Passwords04/03/06
LightforcePOKEs04/03/06
Manic MinerPOKEs03/15/06
Masters of the Universe: The Arcade GameUnlimited Lives03/15/06
Mighty BombjackBASIC Codes03/15/06
Mr. MephistoPOKEs03/15/06
Q*BertPOKEs07/19/06
The Great Giana SistersLevel Warp 3 to 602/28/06
The Great Giana SistersLevel Warp 8 > 1102/28/06
The Great Giana SistersPOKEs02/22/06
The Last NinjaQuickaccess to the ending sequence04/03/06
The Light CorridorLevel Passwords05/24/06

Dreamcast

RezUnlockable Beam types07/18/05
RezUnlockable Direct Assault Schemes04/30/02
RezUnlockable Skins04/28/02

Game Boy

Disney's DuckTalesUnlimited Lifes06/27/05

Macintosh

Maniac Mansion: Day of the TentaclePlay Maniac Mansion03/15/05

PC

Commander Keen Episode II: The Earth ExplodesWalk through Uncompleted Levels05/07/06
EufloriaDark Matter Mode03/01/10
Flight of the Amazon QueenCheats03/02/05
Grand Theft Auto: San Andreas100% completition Bonus09/09/05
Grand Theft Auto: Vice CityA real virtual Easter Egg01/05/05
Grand Theft Auto: Vice CityMisc. Unlockables01/04/05
Grand Theft Auto: Vice CityRewards for completing the Game 100%01/04/05
Grand Theft Auto: Vice CityRewards for finding Hidden Packages01/07/05
Second SightMini Game - Earth Impact11/04/04
Second SightMini Game - X Space '9210/30/04

PlayStation

Evil Dead: Hail to the KingUnlimited Chainsaw Fuel02/22/06
Thrill KillHidden Costumes02/10/06
Thrill KillThe Gimp (practice mode only)02/14/06

PlayStation 2

Athens 2004Balance Beam11/22/04
Battlefield 2: Modern CombatGet more Weapons10/23/06
Dave Mirra Freestyle BMX 2Codes03/11/03
Grand Theft Auto Double PackA real virtual Easter Egg04/05/04
Grand Theft Auto Double PackRewards for completing Vice City 100%01/05/05
Grand Theft Auto Double PackRewards for finding Hidden Packages in GTA 301/10/05
Grand Theft Auto Double PackRewards for finding Hidden Packages in Vice City01/10/05
Grand Theft Auto: Vice CityRewards for finding Hidden Packages01/07/05
Grand Theft Auto: Vice CitySecret Vehicles11/17/03
Hidden InvasionCheat Codes08/10/02
Prisoner of WarCheat Codes10/21/02
RezUnlockable Extras02/01/02
RezUnlockable Lasers03/10/02
RezUnlockable Levels01/13/02
Second SightMini Game - Earth Impact11/01/04
Second SightMini Game - X Space '9211/01/04

Super Nintendo

BlackthorneCheat Passwords01/09/06
Indiana Jones' Greatest AdventuresLevel passwords04/29/04

Xbox

Second SightMini Game - Earth Impact11/01/04
Second SightMini Game - X Space '9211/01/04

Xbox 360

Rez HDBeyond Options02/01/08
Rez HDUnlockable Lasers in Beyond Mode04/16/08
Rez HDUnlockable Viewpoints in Beyond Mode02/13/08