Arcade Games

Indy 500Mirrored Text/Graphics06/04/10
Indy 500Reversed Tracks06/04/10
Indy 500Secret camera view06/04/10
The Tower of DruagaContinue / Level Select11/30/06
The Tower of DruagaNamco screen11/30/06

Famicom Disk System

All Night Nippon Super Mario Bros.Continue after Game Over06/24/08
EggerlandLevel Select11/29/07

Game Boy

AmidaLevel passwords10/09/06
Bust-A-Move 3 DXBonus Level01/29/07
MinesweeperMission Passwords08/14/06
MinesweeperUnlock Rocks for Edit Mode08/14/06
The Tower of DruagaAnother Druaga01/08/07
The Tower of DruagaFloor 59 with all necessary items01/08/07
Track & FieldFlowers08/16/06

Game Boy Advance

Game Boy Color

International Track & FieldUnlockable Characters01/16/07
Playmobil Interactive: LauraPasswords06/25/07
Tintin in TibetLevel Passwords02/06/09

iOS (iPhone/iPad)

Smurfs' VillageRestore Village04/11/12

NES

Battle BaseballSound Test09/28/06
Battle StormEnding09/28/06
Castle QuestCastle Passwords06/25/08
Crazy ClimberSpecial Pattern06/18/08
Dai Meiro: Meikyu no TatsujinLevel Passwords (Easy)02/05/07
Dai Meiro: Meikyu no TatsujinLevel Passwords (Hard)03/21/07
Dai Meiro: Meikyu no TatsujinLevel Passwords (Normal)02/27/07
Dai Meiro: Meikyu no TatsujinLevel Passwords (Very Hard)04/11/07
Dai Meiro: Meikyu no TatsujinSound Test09/28/06
Dragon FighterSound Test09/28/06
Eggerland: Meikyuu no FukkatsuLevel Select11/29/07
Famista '89: Kaimaku Han!!Credits Screen10/17/06
Famista '92Test Menu09/28/06
Famista '93Test Menu09/28/06
Famista '94Test Menu09/28/06
Fighting RoadDebug Mode05/27/08
Fighting RoadPasswords11/18/03
Flipull: An Exciting Cube GameLevel Select10/17/06
Ganbare Pennant Race!Passwords05/27/08
Heisei Tensai BakabonLevel Passwords11/27/07
Hirake! PonkikkiWorld Passwords01/18/07
Idol HakkendenAct Passwords03/26/07
James Bond Jr.Passwords04/23/02
Kaiketsu Yancha Maru 2: Karakuri LandSound Test09/28/06
Kujaku Ou IISound Test09/28/06
Meitantei Holmes: Kiri no London Satsujin JikenSound Test09/28/06
Momotarou DentetsuSound & Picture Test05/27/08
Nantettatte!! BaseballCredits09/28/06
Napoleon SenkiSound Test09/28/06
Navy BlueExtra Weapons05/29/08
Ochin ni Toshi Puzzle Tonjan!?Ending05/29/07
Ochin ni Toshi Puzzle Tonjan!?Extra Stages11/26/07
Ochin ni Toshi Puzzle Tonjan!?Passwords05/29/07
Ochin ni Toshi Puzzle Tonjan!?Round Select05/29/07
Paaman Part 2: Himitsu Kessha Madoodan o Taose!Stage Passwords06/11/07
Power SoccerMatch Passwords05/21/07
President no SentakuEnding09/28/06
President no SentakuSound Test09/28/06
Pyramids of RaDebug Mode11/12/07
Rockball1-Player Passwords10/30/06
Rockball2-Player Passwords10/30/06
RodLandLevel Select05/27/08
Roger Clemens' MVP BaseballCredits09/28/06
Route-16 TurboCredits05/27/08
Seikima II: Akuma no GyakushuuContinue after Game Over05/17/07
Shufflepuck CafeTournament Passwords08/21/06
Star Trek V: The Final FrontierStage Passwords02/06/07
Stunt KidsSkip to Level 205/27/08
Super Chinese 3Passwords05/27/08
Super Mogura Tataki!! Pokkun MoguraPasswords01/02/07
T&C Surf Designs: Thrilla's SurfariInfinite Lives09/28/06
Takahashi Meijin no Bug-tte HoneyContinue after Game Over01/01/08
The Trolls in CrazylandPasswords05/27/08
TM Network: Live in Power BowlGood Ending08/24/07
Toki no Tabibito: Time StrangerLocation Select11/26/07
Touhou Kenbun RokuChapter Passwords04/19/07
Touhou Kenbun RokuSount Test & Music04/19/07
Ultimate Air CombatUltimate Cheat Screen09/28/06
Worm VisitorStage Passwords10/02/07
Youkai ClubStage Select06/24/08
Zoids: Chuuou Tairiku no TatakaiStart BIG05/25/11

PC

Agatha Christie: And Then There Were NoneEndings03/18/08
Battle Isle 2 Scenery CD: Titan's LegacyLevel Passwords08/06/09
Crystal Caves Episode 2 - Slugging It OutCheat Codes01/27/11
Crystal Caves Episode 3 - Mylo Versus the SupernovaCheat Codes01/27/11
Dark Messiah of Might and MagicEndings02/20/08
Deus Ex: Invisible WarEndings04/10/08
Epic PinballExtra Ball09/06/06
Leisure Suit Larry 1: In the Land of the Lounge Lizards (VGA Version)Bypass the Trivia Quiz Age Check04/27/05
Leisure Suit Larry III: Passionate Patti in Pursuit of the Pulsating PectoralsSet Filth Level04/27/05
Nancy Drew: Danger By DesignDevelop pictures instantly10/03/06
Nancy Drew: Secrets Can Kill RemasteredEaster Egg10/11/10
Qin: Tomb of the Middle KingdomProgrammer's Photo07/28/09
S.T.A.L.K.E.R.: Shadow of ChernobylEndings02/27/08
SiN Episodes: EmergenceCheats for SiN Episodes: Emergence05/11/06
So BlondeSecret Ending06/10/09
So BlondeUnlock Last Movie06/08/09
Space Quest 6: Roger Wilco in The Spinal FrontierUnlimited Points01/08/09
The Black CauldronKing's Quest 3: To Heir Is Human11/20/07
Ugh!2-Player Level Passwords08/23/06
Ugh!Single Player Level Passwords08/23/06
Warcraft III: The Frozen ThroneWirt's other leg02/17/05

PlayStation

DiabloUnlocking Nightmare and Hell06/20/11
International Track & Field 2000Spacecraft08/02/06
PepsimanMisc. Unlockables10/25/01
The Three StoogesEndings11/30/09
UFO: A Day in the LifeChallenge Mode06/27/11
UFO: A Day in the LifeEndings06/27/11

PlayStation 2

Metal Slug 4 & 5Gallery (Metal Slug 4)09/08/06

PlayStation 3

PlayStation Vita

Uncharted: Golden AbyssCrushing Mode01/03/12

Sega Master System

Hoshi o Sagashite...Endings12/04/09

Super Nintendo

Little MagicLevel Passwords12/02/04