Arcade Games

Mario Kart Arcade GPDon't slip!04/05/06

Atari 2600

BASIC ProgrammingScrambled lines06/07/04

Famicom Disk System

BombermanLevel Passwords01/18/05

Game Boy

Harvest Moon GBAdult Cow Trick06/10/05
Harvest Moon GBWhat's in Your Name?06/02/05
Jelly BoyLevel Passwords06/08/04
Kirby's Star StackerUnlock King Kirby03/24/04
Legend of the River King GBMusic while fishing03/24/04

Game Boy Advance

Danny Phantom: The Ultimate EnemyPasswords09/19/05
Spirits & SpellsHard Mode06/13/05
Spirits & SpellsLevel passwords05/18/04

Game Boy Color

Legend of the River King GBCMusic while Fishing06/09/05
Pokemon Crystal VersionFreeze your Game Clock04/04/06
Pokemon Silver VersionFreeze your Game Clock04/03/06

GameCube

Animal CrossingAll passwords for Classic set01/26/04
Animal CrossingGet all the Fossils05/20/04
Animal CrossingGet ALL the models!01/11/04
Animal CrossingRandom Item Code01/08/04
Mega Man Anniversary CollectionMega Man 5 level passwords06/25/04
Phantasy Star Online Episode I & II Plus3 Online Only Gameboy Download Games03/01/07
Phantasy Star Online Episode I & II PlusAvoiding Traps03/01/07
Phantasy Star Online Episode I & II PlusUnlock Hard, Very Hard and Ultimate Difficulties03/01/07
Sonic Gems CollectionPasswords - Tails Adventure02/17/06
Sonic Gems CollectionSonic Drift 2 Unlockables01/03/06
Sonic Gems CollectionUnlock Hints02/17/06
Super Mario SunshineBubba proof05/03/04

Genesis

VectormanStage Select and More02/17/06

NES

BombermanStart Game with Max Blast Radius and 4,500 points11/12/07
Kid IcarusLevel Passwords02/02/02
Super Mario Bros. / Tetris / Nintendo World CupCodes (Tetris)11/19/07
Super Mario Bros. / Tetris / Nintendo World CupMore Choice Pieces (Tetris)11/20/07
Super Mario Bros. / Tetris / Nintendo World CupNo Preview (Tetris)11/20/07
Super Mario Bros. / Tetris / Nintendo World CupPasswords for all teams (Nintendo World Cup)12/04/06
Super Mario Bros. / Tetris / Nintendo World CupStart With 4 Free Lines on B-Type Game (Tetris)11/20/07

Online/Browser

NeopetsFlash Game Cheats09/20/03
NeopetsHidden Links09/29/03
NeopetsHidden Smilies01/02/04
NeopetsMootix Drop codes05/03/04
NeopetsSecret Emoticons09/29/03

PC

Baldur's Gate II: The CollectionCheat mode01/16/06
Baldur's Gate II: The CollectionDrizzt appears!08/20/04
Bomberman CollectionBomberman '93 Level Passwords01/06/06
Bomberman CollectionBomberman Level Passwords01/06/06
Bomberman CollectionBomberman World Japanese Version Passwords01/16/06
Bomberman CollectionBomberman World Level Passwords01/06/06
Bomberman CollectionBomberman World Misc. Passwords01/06/06
Bomberman CollectionBomberman World Other Level Passwords01/16/06
DinoPark Tycoon999 food04/26/04
Neverwinter Nights GoldCheats01/16/06
Neverwinter Nights GoldCheats01/16/06
Neverwinter Nights GoldSpawn Creatures01/16/06
Neverwinter Nights: DiamondCheats01/18/06
Neverwinter Nights: PlatinumIn game codes07/19/05
Neverwinter Nights: PlatinumSpawn Creatures01/20/06
Zoo Tycoon: Complete CollectionExhibit codes04/25/04
Zoo Tycoon: Complete CollectionGoodies!04/25/04
Zoo Tycoon: Complete CollectionGuest Name Codes04/25/04
Zoo Tycoon: Complete CollectionScientist Name Cheats04/25/04
Zoo Tycoon: Complete CollectionStaff name Codes04/25/04

PlayStation

Chocobo CollectionChocobo Racing Unlockables05/01/06
Chocobo's Dungeon 2Meet the programers.01/28/04

PlayStation 2

Mega Man Anniversary CollectionMega Man 5 level passwords06/28/04
Sonic Gems CollectionPassword for Tails' Adventures08/29/05
Sonic Gems CollectionSonic Drift 2 Unlockables01/03/06
Sonic Gems CollectionVectorman 2 Codes02/17/06
Sonic Gems CollectionVectorman In-Game Codes02/17/06
Sonic Gems CollectionVectorman Stage Select and More02/17/06
The Grim Adventures of Billy & MandyUnlockable Characters10/09/06

PSP

Sega Genesis CollectionRistar Passwords09/04/07

Super Nintendo

Kirby's Dream Land 3Access ''B'' Option on the Options Menu09/12/05
Super Mario All-Stars'Hide' behind scenery (Super Mario Brothers 3)02/17/06
Super Mario All-StarsMorph a wandering hammer brother into a treasure ship. (Super Mario Brothers 3)02/17/06
Super Mario All-StarsTo get the N-Spade Card Game (Super Mario Brothers 3)02/17/06
Super Mario All-StarsWarp Whistles (Super Mario Brothers 3)02/17/06
Super Mario All-StarsWarp Zone (Super Mario Brothers)02/17/06
Super Mario All-Stars / Super Mario World'Hide' behind scenery (Super Mario Brothers 3)01/20/06
Super Mario All-Stars / Super Mario World28 P-Wings (Super Mario Brothers 3)01/20/06
Super Mario All-Stars / Super Mario WorldCodes09/25/04
Super Mario All-Stars / Super Mario WorldEasy Extra Life (Super Mario World)01/20/06
Super Mario All-Stars / Super Mario WorldHarmless Bowser (Super Mario Brothers 3)02/17/06
Super Mario All-Stars / Super Mario WorldHidden White Mushroom Houses (Super Mario Brothers 3)02/17/06
Super Mario All-Stars / Super Mario WorldInfinite items in Super Mario Bros 302/17/06
Super Mario All-Stars / Super Mario WorldInverted World Map (Super Mario World)01/20/06
Super Mario All-Stars / Super Mario WorldItem Conversion (Super Mario World)01/20/06
Super Mario All-Stars / Super Mario WorldMorph a wandering hammer brother into a treasure ship. (Super Mario Brothers 3)01/20/06
Super Mario All-Stars / Super Mario WorldSMB & Lost Levels - 5000 points from Timer02/17/06
Super Mario All-Stars / Super Mario WorldTo get the N-Spade Card Game (Super Mario Brothers 3)01/20/06
Super Mario All-Stars / Super Mario WorldWarp to World 4 (Super Mario Brothers 2)02/17/06
Super Mario All-Stars / Super Mario WorldWarp to World 5 (Super Mario Brothers 2)02/17/06
Super Mario All-Stars / Super Mario WorldWarp to World 6 (Super Mario Brothers 2)02/17/06
Super Mario All-Stars / Super Mario WorldWarp to World 7 (Super Mario Brothers 2)02/17/06
Super Mario All-Stars / Super Mario WorldWarp Whistles (Super Mario Brothers 3)01/20/06
Super Mario All-Stars / Super Mario WorldWarp Zone (Super Mario Brothers)01/20/06

Xbox

Mega Man Anniversary CollectionUnlimited Pharoah Shot ammo in Mega Man 4.01/27/06
Sonic Heroes and Super Monkey Ball DeluxeVarious Unlockables (Sonic Heroes)02/17/06
Sonic Heroes and Super Monkey Ball DeluxeVarious Unlockables (Super Monkey Ball Deluxe)02/17/06
Sonic Mega Collection Plus and Super Monkey Ball DeluxeDr. Robotnik's Mean Bean Machine Passwords (Easy)02/21/06
Sonic Mega Collection Plus and Super Monkey Ball DeluxeDr. Robotnik's Mean Bean Machine Passwords (Hard)02/21/06
Sonic Mega Collection Plus and Super Monkey Ball DeluxeDr. Robotnik's Mean Bean Machine Passwords (Hardest)02/21/06
Sonic Mega Collection Plus and Super Monkey Ball DeluxeDr. Robotnik's Mean Bean Machine Passwords (Normal)02/21/06
Sonic Mega Collection Plus and Super Monkey Ball DeluxeRistar Passwords02/17/06
Sonic Mega Collection Plus and Super Monkey Ball DeluxeVarious Unlockables (Sonic Mega Collection Plus)02/17/06
Sonic Mega Collection Plus and Super Monkey Ball DeluxeVarious Unlockables (Super Monkey Ball Deluxe)02/17/06