Contributor Recognition : ReyVGM

Arcade Games

Final Fight	Special credits	01/02/04
Red Earth	Jump to Staff Roll	06/25/07
Red Earth	No Level Gaining	06/25/07
Red Earth	Power Fight Mode	06/25/07
Red Earth	Ultimate Battle Mode	06/25/07

Atari 2600

Secret Quest

Last Stage Password

04/28/08

Famicom Disk System

Ai Senshi Nicol	Level Select	11/10/09
Ai Senshi Nicol	Pause without menu	11/10/09
Air Foot	Fully Powered Up	10/23/09
Air Foot	Stage Select	10/23/09
Air Foot	Warp to the boss	10/23/09
Akara Senki Raijin	Infinite Energy	11/11/09
Akara Senki Raijin	Stage Select	11/11/09
All 1	Sound test	09/24/09
All 1	Unlock Game Ending	09/24/09
Aspic	Control the enemies	11/10/09
Aspic	Leave a Dungeon	11/10/09
Aspic	See the Ending	11/10/09
Backgammon	Game Select	12/07/09
Bubble Bobble	Sound Test	12/07/09
Clocks	Difficulty Setting	11/19/09
Clocks	Stage Select (1 Player B Mode)	11/19/09
Clu Clu Land	9 Lives	11/19/09
Dead Zone	Warp To The 1st Floor	12/02/09
Deep Dungeon: Yuushi no Monshou	Continue	11/24/09
Famicom Grand Prix F1 Race	Car Select	12/07/09
Fire Rock	Invincibility	11/11/09
Green Beret	10 Lives	11/19/09
Green Beret	Level Select	11/19/09
Gun.Smoke	Continue	11/16/09
Gun.Smoke	Secret Message	11/16/09
Gyruss	30 Lives	11/23/09
Halley Wars	Rapid Fire	12/07/09
Jirai-Kun	Control The Opponents	11/23/09
Jirai-Kun	See the Staff List	11/23/09
Jirai-Kun	See Where The Mine Is	11/23/09
Jirai-Kun	Sound Test	11/23/09
Jirai-Kun	Watch Mode	11/23/09
Kamen Rider Black	Watch The Ending	11/13/09
Knight Lore: Majou no Ookami Otoko	Stage Skip	12/03/09
Koneko Monogatari	99 Lives	11/23/09
Koneko Monogatari	Continue	11/23/09
Koneko Monogatari	Save & Load	11/23/09
Marchen Veil	Invincibility	12/14/09
Matou no Houkai	Cheat Mode	12/11/09
Michael English Daibouken	Invincibility	12/11/09
Moero TwinBee Cinnamon Hakushi o Sukue!	Steal Lives	12/14/09
Monitor Puzzle Kineko: Kinetic Connection	English Menu	11/16/09
Monitor Puzzle Kineko: Kinetic Connection Vol. II	English Menu	11/16/09
Nakayama Miho no Tokimeki High School	See the Staff List	12/03/09
Namida no Soukoban Special	Quick Save	12/03/09
Namida no Soukoban Special	Replay	12/03/09
Pro Golfer Saru	Bend The Ball	12/07/09
Puyo Puyo	Sound Test	12/07/09
Super Lode Runner	Stage Select	11/23/09
The Goonies	Continue	11/17/09
Tobidase Daisakusen	Hard Mode	12/02/09
Topple Zip	Infinite Energy	12/02/09
Transformers: The Head M	Maxed Out	12/03/09
TwinBee	5 Lives (2 Player Mode)	11/30/09
TwinBee	Alternative 3-Way Shot	11/30/09
TwinBee	Extra Lives	11/30/09
Ultraman Club: Chikyuu Dakkan Sakusen	Sound Test	11/11/09
Ultraman: Kaijuu Teikoku	Invincible	11/10/09
Yume Koujou Doki Doki Panic	Suicide	12/14/09

Game Boy

All-Star Baseball 99	Last Game of The Playoffs	01/15/04
Amazing Penguin	Level Passwords (JP Version)	11/06/06
Bonk's Revenge	Stage Password	02/16/03
Crayon Shin-Chan 4	Stage 1 (Extra) Password	11/16/09
Crayon Shin-Chan 4	Stage 1 (Turbo) Password	11/16/09
Crayon Shin-Chan 4	Stage 2 (Extra) Password	11/16/09
Crayon Shin-Chan 4	Stage 2 (Turbo) Password	11/16/09
Crayon Shin-Chan 4	Stage 2 Password	11/16/09
Crayon Shin-Chan 4	Stage 3 (Extra) Password	11/16/09
Crayon Shin-Chan 4	Stage 3 (Turbo) Password	11/16/09
Crayon Shin-Chan 4	Stage 3 Password	11/16/09
Crayon Shin-Chan 4	Stage 4 (Extra) Password	11/16/09
Crayon Shin-Chan 4	Stage 4 (Turbo) Password	11/16/09
Crayon Shin-Chan 4	Stage 4 Password	11/16/09
Extra Bases	Game Passwords (Japanese Version)	11/16/09
Extra Bases	Game Passwords (USA Version)	11/16/09
Fish Dude	Level Passwords (Japanese Version)	11/16/09
LoopZ	Last level	01/08/08
Mickey Mouse: Magic Wands!	Level Passwords (Japanese Version)	11/16/09
Milon's Secret Castle	Password with All Items	07/15/00
Nectaris GB	Legend Map Passwords	10/20/08
Nectaris GB	Story Map Passwords	10/20/08
Picross 2	Secret borders	10/15/08
Solomon's Club	Solomon's club level password	07/16/00
Space Invaders	Secret borders	10/15/08
Super BikkuriMan	Level Passwords	11/16/09
Super Black Bass	Sound test	10/06/08
Super Black Bass Pocket2	Sound test	10/06/08
Taz-Mania	Last Level Password	07/15/00
Tetris 2	Secret borders	10/15/08
Tetris Attack	Secret borders	10/15/08
Tetris Blast	Level 2 Password	02/15/02
The Amazing Spider-Man 2	Secret sound option.	12/31/02

Game Boy Advance

An American Tail: Fievel's Gold Rush	All level passwords	11/25/02
Army Men Advance	Stage Select	06/11/01
Asterix & Obelix	Grecia Level Password	02/25/02
Barbie Horse Adventure	Complete Password	08/30/04
Castlevania: Harmony	Play as Maxim	06/07/02
Earthworm Jim 2	Passwords	11/25/02
Extreme Ghostbusters	Last Stage password	04/02/02
Frogger Advance: The Great Quest	Level passwords	08/30/04
Frogger Advance: The Great Quest	Passwords	11/25/02
Gremlins	Gizmo Adventure Passwords	11/25/02
GT Advance	Passwords	04/29/02
Iridion 3D	Gallery mode password	06/11/01
Metroid: Zero Mission	Original Metroid Passwords	02/09/04
Nancy Drew: Message in a Haunted Mansion	Passwords	11/25/02
Pocky & Rocky with Becky	Final Stage Passwords	11/19/02
Power Rangers Time Force	Level Passwords	01/10/02
R-Type III	Level passwords	03/21/04
Rugrats: Castle Capers	Passwords	09/28/01
Scooby-Doo 2	Alternative ending password	06/08/04
Serious Sam Advance	Level passwords	05/26/04
Spider-Man	Passwords	09/21/01
Stuart Little 2	Level Passwords	03/07/03
The Mummy	Level passwords	08/30/04
The Wild Thornberrys Movie	Passwords	11/25/02
Tiny Toon Adventures	Passwords	11/25/02
Tomb Raider	Level Passwords	11/25/02
Urban Yeti!	Level Passwords	11/25/02
Yoshi's Island	Get 6 NEW Secret Levels	09/21/02

Game Boy Color

007: The World is not Enough	Stage Passwords	05/17/02
Action Man	Level Passwords	02/15/01
Batman Beyond	Level Passwords	08/04/02
Batman: Chaos in Gotham	Level Passwords	08/04/02
Dexter's Labroratory	Play as the Super Robot	04/22/01
Disney's 102 Dalmatians: Puppies to the Rescue	Level Passwords	05/18/02
Dracula: Crazy Vampire	Last stage passwords	03/06/03
Ghosts 'N Goblins	Last Level password on the Second Quest	07/15/00
Lodosstou Senki	Level Passwords	10/24/08
NASCAR Racers	Level Passwords	07/22/02
Robocop	Last Stage Password	04/02/02
Robocop	Level Passwords (Easy)	08/17/09
Robocop	Level Passwords (Hard)	08/17/09
Robocop	Misc. Passwords	08/17/09
Star Wars Episode I: Obi-Wan's Adventures	Level Passwords	10/05/01
Tiny Toon Adventures: Buster Saves the Day	Last Stage Password	09/04/01
TNN Outdoor	Sound test	10/06/08
WWF Betrayal	Passwords	08/14/01

GameGear

Alien Syndrome	Configuration menu	04/11/07
Predator 2	Level passwords	07/02/07
Wonder Boy: The Dragon's Trap	Start As The Human Form	11/16/09

Genesis

Aa Harimanada	Last Fight Password	11/16/09
Aa Harimanada	Special Scene Password	11/16/09
Aa Harimanada	Visual Menu Password	11/16/09
Aa Harimanada	Yokozuna Playing Cards Minigame Password	11/16/09
Castlevania: Bloodlines	Expert Mode	01/06/09
Earthworm Jim	Last Stage Password	12/14/01
Jantei Monogatari	Max Experience Password	11/16/09
Marvel Land	Japanese version Level Passwords (Hard Mode)	08/24/09
Marvel Land	Japanese version Level Passwords (Normal Mode)	08/24/09
Marvel Land	Level Passwords (Digest Mode)	08/24/09
Marvel Land	USA & Euro version Level Passwords (HardMode)	08/24/09
Marvel Land	USA & Euro version Level Passwords (Normal Mode)	08/24/09
Pepenga Pengo	Story Mode Passwords	11/16/09
The Immortal	Hidden Scene (Japanese version)	11/28/09
The Immortal	Level Passwords	07/02/01
Weaponlord	Zarak's 3rd ending	12/18/06

Jaguar

Brutal Sports Football	Last Game	03/03/08
Fever Pitch Soccer	Level passwords	03/03/08

Jaguar CD

Primal Rage

See the credits

03/26/08

Lynx

RoadBlasters

Stage Select

05/12/02

Mobile

Asphalt 3: Street Rules

Unlock Everything

02/28/08

MSX

Golvellius	Final password	10/16/06
Gradius II	Play as Popolon and Keep Weapons	09/01/09
Gradius II	Power Up Passwords	08/31/09
King's Valley II: The Seal of El Giza	Last stage	10/16/06
Knightmare 2: The Maze o	World 10	10/19/06
Knightmare 3: Shalom	Everything collected, including the diamond.	05/01/08
Nemesis	Misc. Passwords	08/31/09
Nemesis	Play as TwinBee	09/01/09
Nemesis	Power Up Passwords	08/31/09
Nemesis	Powerup Passwords	08/31/09
Nemesis 3	Misc. Passwords	08/31/09
Parodius	Power Up Passwords	08/31/09
Salamander	Unlock The Real Final Level	08/31/09
Valis	Stage passwords	11/13/06

Neo-Geo CD

Samurai Shodown IV	Enable Blood	02/11/08
Samurai Shodown IV	Play with Zankuro	02/11/08

NeoGeo

The King of Fighters '96

Special Custom Team Endings

04/27/02

NES

Minelvaton Saga	Fast Movement	10/05/09
'89 Dennou Kyuusei Uranai	See the Staff List	12/04/09
8 Eyes	Sound Test (Japanese version)	11/11/09
Adventures of Lolo 2	Configure controls	09/25/09
After Burner	Continue (Japanese Version)	09/25/09
After Burner	Sound Test (Japanese version)	09/25/09
Aigiina no Yogen: Balubalouk no Densetsu Yori	Invincibility	11/23/09
Aigiina no Yogen: Balubalouk no Densetsu Yori	Passwords	11/23/09
Air Fortress	Second Quest (Japanese Version)	10/12/09
Airwolf (Japan)	Invincibility	09/25/09
Airwolf (Japan)	Must Test	09/25/09
Airwolf (Japan)	Stage Select	09/25/09
Akuma-kun: Makai no Wana	Final Stage Password	11/10/09
Akuma-kun: Makai no Wana	Start With Max Levels & Gold	11/10/09
Alpha Mission	Continue	09/25/09
Altered Beast	Hard Game	11/23/09
Altered Beast	Sound Test	11/23/09
Altered Beast	Stage Select	11/23/09
America Oudan Ultra Quiz: Shijou Saidai no Tatakai	Last Boss Password	11/10/09
America Oudan Ultra Quiz: Shijou Saidai no Tatakai	Quiz Password	11/10/09
American Dream	Earn Money Faster	11/10/09
American Dream	Start with 245 Billion Dollars	11/10/09
Animal Attack Gakuen	Level Select	11/10/09
Argus	Invincible	09/25/09
Arkanoid II	Continue	09/25/09
Arkanoid II	Level Skip	11/10/09
Asterix	Cheat Menu	09/25/09
Asterix	Invincible	09/25/09
Atlantis no Nazo	Alternate Final Zone	10/20/09
Atlantis no Nazo	Invincibility	11/11/09
Atlantis no Nazo	Level Select	11/10/09
Attack of the Killer Tomatoes	Secret Message	09/25/09
B-Wings	Stage & weapons Select	09/25/09
Bad Dudes	63 Lives (Japanese Version)	12/02/09
Bad Dudes	More Powerful	12/02/09
Bad Dudes	More Powerful (Japanese Version)	12/02/09
Bad Dudes	Sound Test	12/02/09
Bad Dudes	Sound Test (Japanese version)	12/02/09
Bad Dudes	Tons of lives	09/28/09
Bakushou! Star Monomane Shitenou	See The Results	12/04/09
Banana	Automatically Complete A Level	12/07/09
Banana Prince	Debug Menu	09/25/09
Banana Prince	Secret Ability	12/07/09
Bases Loaded	Last Game Passwords (Japanese Version)	12/14/09
Bases Loaded 4	Sound Test (Japanese version)	12/14/09
Bats & Terry	99 Hearts	09/28/09
Bats & Terry	99 Lives	09/28/09
Bats & Terry	Additional 30 seconds	09/28/09
Bats & Terry	Extra Energy	09/28/09
Bats & Terry	Extra Weapon	09/28/09
Bats & Terry	Stage Select	12/07/09
Battle Baseball	Reach The Final Team	12/07/09
Battle Baseball	Use The Same Team	12/07/09
Battle City	Secret Message	09/28/09
Battle Stadium: Senbatsu Pro Yakyuu	Debug Menu	09/28/09
Battleship	Secret passwords	09/28/09
Battletoads/DoubleDragon	Super Warp Zone & 5 lives	09/28/09
Best Keiba Derby Stallion	Sound Test	12/08/09
Best of the Best: Championship Karate	Easy Victory	09/28/09
Best of the Best: Championship Karate	Secret Message	09/28/09
Best Play Pro Yakyuu	Debug Menu	09/28/09
Best Play Pro Yakyuu '90	Debug Menu	09/28/09
Best Play Pro Yakyuu II	Debug Menu	09/28/09
Best Play Pro Yakyuu Special	Debug Menu	09/28/09
Binary Land	Continue	12/04/09
Binary Land	Love Story mode	09/28/09
Bomberman	Special Password	12/09/09
Bomberman II	Level Passwords (Japanese Version)	11/13/09
Bomberman II	Secret Passwords (Japanese version)	09/28/09
Burai Fighter	Ultimate Diffuculty Stage Passwords	12/08/02
Captain Ed	Automatically Reach The Boss	11/17/09
Captain Ed	Boss Rush Mode	11/17/09
Captain Ed	Invincibility	11/17/09
Captain Ed	Rapid Hammer	11/17/09
Captain Skyhawk	All Weapons, 9 lives	09/28/09
Casino Kid	Continue	12/07/09
Casino Kid	Debug Menu Password	09/25/09
Casino Kid	Secret Passwords	09/25/09
Castle of Dragon	Debug Menu	09/28/09
Castlevania	Play Without Music	11/11/09
Chase H.Q.	Level Select	10/06/09
Choujin Sentai Jetman	Restart	11/30/09
Chuka Taisen	Option Mode	11/30/09
Chuugoku Janshi Story: Tonpuu	Continue	12/03/09
Chuugoku Janshi Story: Tonpuu	Select Any Mahjong Title	11/11/09
Chuugoku Janshi Story: Tonpuu	Sound Test	11/11/09
Chuugoku Janshi Story: Tonpuu	Stage Select	12/03/09
Chuugoku Senseijutsu	Fill The Names List	11/30/09
Chuugoku Senseijutsu	Sound Test	09/28/09
City Adventure Touch - Mystery Of Triangle	Sound Test	09/28/09
Clash at Demonhead	Secret Password (Japanese Version)	09/28/09
Clash at Demonhead	Secret Password (USA Version)	09/28/09
Commando	Slow Motion	09/28/09
Conquest of the Crystal Palace	Increase Credits (Japanese Version)	12/11/09
Contra	Stage Select (Japanese version only)	01/06/09
Cosmic Epsilon	Continue	08/12/09
Cosmic Epsilon	Invincibility	09/28/09
Cosmic Epsilon	Secret Message	09/28/09
Cosmic Wars	2nd & 3rd Quests	11/23/09
Cosmic Wars	Increase Units	11/23/09
Cosmic Wars	Infinite Warps	11/23/09
Cosmic Wars	Max Money	11/23/09
Cosmic Wars	See The Ending	11/20/09
Crash 'n the Boys Ice Challenge	Event Passwords	11/10/09
Crash Dummies	Level Select	09/28/09
Crazy Land	Level Passwords	12/29/02
Crystalis	Pause the game	09/28/09
Dai Meiro: Meikyu no Tatsujin	Ending Password	09/28/09
Daikaijyu Deburasu	Map Select (1 Player)	09/28/09
Daikaijyu Deburasu	Map Select (Vs Mode)	09/28/09
Daikaijyu Deburasu	Sound Test	09/28/09
Daiku no Gen-San 2	BGM Test	09/28/09
Daiku no Gen-San 2	Level Select	09/28/09
Daiku no Gen-San 2	Sound Effects Test	09/28/09
Daisenryaku	Sound Test	11/28/09
Daiva: Imperial of Nirsartia	10 Occupied Planets	12/02/09
Daiva: Imperial of Nirsartia	9 Occupied Planets	12/02/09
Darkman	Level Select	09/28/09
Deadly Towers	Color and Monitor Adjustment	12/11/09
Deep Dungeon III: Yuushi heno Tabi	Max Experience	11/24/09
Deep Dungeon III: Yuushi heno Tabi	Turn off the Music	11/24/09
Deep Dungeon IV: Kuro no Youjutsushi	Gain 24 Level Ups.	11/24/09
Demon Sword	Last Stage Password (Japanese version)	06/25/08
Derby Stallion Zengokuban	Music and Graphics Test	11/28/09
Derby Stallion Zengokuban	Revive Breeding Mare	11/28/09
Derby Stallion Zengokuban	See The Ending	11/28/09
Dezaemon	Sound & Graphics Test	12/02/09
Dig Dug II: Trouble In P	Infinite Lives	12/02/09
Digital Devil Monogatari: Megami Tensei	Extra Demon Helpers	12/02/09
Digital Devil Monogatari: Megami Tensei	Second Quest	12/02/09
Dirty Harry	Passwords	12/08/02
Don Doko Don	12 Credits	12/03/09
Donald Land	Level Select	09/28/09
Double Moon Densetsu	Play As A Girl	11/30/09
Dough Boy	32 Lives	11/28/09
Downtown Nekketsu Koushi	Maximize Points	11/28/09
Dr. Jekyll and Mr. Hyde	Level Skip	12/08/09
Dragon Ball Z	Strongest Tournament Password	12/03/09
Dragon Ball Z Gaiden: Sa	Secret Last Boss	07/10/09
Dragon Ball Z II: Gekiga	Play As Passwords	12/03/09
Dragon Ball Z II: Gekiga	Strongest Tournament Password	12/03/09
Dragon Ball Z III: Resse	Set Battle Mode	12/03/09
Dragon Buster II	Level Passwords	07/15/09
Dragon Fighter	Level Select	09/28/09
Dragon Fighter	Refill Energy	12/03/09
Dragon Power	Level Skip (European Version Only)	07/20/09
Dragon Power	Refill Energy (European Version Only)	07/20/09
Dragon Scroll	Last Stage Password	12/02/09
Dragon Scroll	Secret Screen Password	12/02/09
Dragon Spirit: The New Legend	Lift Iris' Skirt During The Ending (Japanese Version)	12/02/09
Dragon Warrior	Final Password (Japanese Version Only)	11/13/09
Dragon Warrior II	Modify Party Names (Japanese Version)	12/02/09
Dragon Warrior IV	View Poker Results	12/02/09
DragonStrike	Sound test	09/25/09
DragonStrike	Turn the game Japanese	09/25/09
Dropzone	Secret Passcodes	09/28/09
Dungeon Magic	2nd Level	09/28/09
Dungeon Magic	Ending	09/28/09
Dungeon Magic	Extra Gold	09/28/09
Dungeon Magic	Hidden Map	09/28/09
Dusty Diamond's All-Star Softball	Watch The Entire Field	11/28/09
Egypt	Alternative Credits	11/11/09
Egypt	Level Select	09/28/09
Exciting Boxing	Unknown Fighter Password	11/11/09
F-1 Sensation	Cheat Mode	09/28/09
F-117A Stealth Fighter	Secret Codes	09/28/09
F1 Circus	Ending	09/28/09
F1 Circus	Reset Battery RAM	09/28/09
Famicom Shogi: Ryuu-Ou-Sen	Reverse The Order	12/07/09
Family Circuit	Easy Win	12/07/09
Family Mahjong II: Shanghai he no Michi	1.6 Million Points Password	11/13/09
Fantasy Zone	Sound test	09/28/09
Fantasy Zone (Tengen)	Invincibility	09/28/09
Fantasy Zone (Tengen)	Level Skip	09/28/09
Fantasy Zone 2	Continue	12/07/09
Faria	Ending	09/28/09
Faria	Invincibility and Infinite Gold (Japanese version)	09/28/09
Fighting Road	Music and Sprite Test Mode	12/07/09
Final Fantasy III	Secret Message	12/07/09
Fire Emblem: Ankoku Ryu to Hikari no Tsurugi	Sound test	09/28/09
Fist of the North Star	Continue (Japanese Version)	12/08/09
Fist of the North Star	Start On Stage 4 (Japanese Version)	12/08/09
Freedom Force	Hidden Ending Message	09/25/09
Freedom Force	Multiple endings	07/21/09
Freedom Force	Sound test	09/25/09
Fuzzical Fighter	Change Colors	12/07/09
Fuzzical Fighter	Debug Menu	09/28/09
G.I. Joe	Ending	09/28/09
G.I. Joe	Maximum Level	09/28/09
G.I. Joe	Sound test	09/28/09
Galaxian	Music Player	09/28/09
Gambler Jiko Chuushinha	Play Against People From Another Planet	11/23/09
Gambler Jiko Chuushinha 2	Multiple Harutans	11/23/09
Ganbare Goemon 2	Microphone Secrets	11/17/09
Ganbare Goemon Gaiden: Kieta Ougon Kiseru	Bikini Yae	11/16/09
Ganbare Goemon! Karakuri	Special Continue	07/22/09
Ganbare Pennant Race!	Pick The Strongest Players	11/16/09
Ganso Saiyuuki: Super Monkey Daibouken	Level Select	09/28/09
Gegege no Kitaro 2	Ready For The Last Castle + Max Exp + All Items	11/20/09
Genpei Toumaden	Flashing Attacks	11/20/09
Getsufuu Maden	Last Battle password	06/09/08
Getsufuu Maden	See The Ending	11/20/09
Getsufuu Maden	Skip The Intro	11/20/09
Ghoul School	Debug Menu	09/28/09
Ginga no Sannin	Final Password	11/13/09
Goal! Two	Sound test	09/28/09
Gozonji: Yaji Kita Chin Douchuu	Sound Test Password	11/23/09
Grand Master	Good Ending	11/02/09
Great Battle Cyber	9 Lives	09/28/09
Great Battle Cyber	Ending	09/28/09
Gremlins 2	Sound Test (Japanese version)	11/19/09
Gun Nac	Extra Ending Screens (USA version)	09/28/09
Gun Nac	Money to Bomb Converter	11/16/09
Gun Nac	Quick Configuration Mode	09/28/09
Gun Nac	Score Store Freebies	11/16/09
Gun.Smoke	Change controls	09/28/09
Gyrodine	Invincibility	11/23/09
Hammerin' Harry	Invincibility	11/28/09
Hanjuku Hero	Sound Test	12/07/09
Hatris	See The Ending (Japanese Version)	12/07/09
Hayauchi Super Igo	Easy Win	12/07/09
Higemaru Makaijima: Nana	Continue	12/11/09
Higemaru Makaijima: Nana	Invincibility	06/03/08
Higemaru Makaijima: Nana	Level passwords	06/03/08
Hiryu no Ken III	Critical Hit	12/07/09
Hiryu no Ken III	Misc. Passwords	12/07/09
Hiryu no Ken III	Play With Different Characters	12/07/09
Hiryu no Ken III	Skip Cutscenes	12/07/09
Hissatsu Doujou Yaburi	Sound Test	12/07/09
Hissatsu Shigoto Nin	See The Ending	12/07/09
Hit the Ice	Sound test	09/28/09
Hokkaidou Rensa Satsujin: Ohotsuku ni Kiyu	Continue	12/09/09
Hokkaidou Rensa Satsujin: Ohotsuku ni Kiyu	End The Card Game	12/09/09
Hokkaidou Rensa Satsujin: Ohotsuku ni Kiyu	Megumi Naked	12/09/09
Hokuto no Ken	Reverse 2 Player Controls	12/08/09
Home Run Night '90	See The Whole Stadium	12/08/09
Home Run Night '90	Sound test	09/28/09
Honoo no Doukyuuji: Dodge Danpei	Cutscene Mode	09/28/09
Hook	All Levels Open & Credits	09/28/09
Hottaman no Chisoko Tank	Command Menu	12/09/09
Hudson Hawk	Infinite Lives	09/28/09
Hydlide 3	Sound test	09/28/09
Hyokkori Hyoutan Shima:	Area Skip	12/07/09
Hyokkori Hyoutan Shima:	Sound Test	12/07/09
Idol Hakkenden	Act Passwords	03/26/07
Ikinari Musician	Color Chooser	11/10/09
Ikinari Musician	Hidden Song	11/10/09
Infiltrator	Level Passwords	09/28/09
Insector X	Level Select & No Hit Mode	09/28/09
Insector X	Secret Message	09/28/09
International Cricket	Hidden 9th Team	09/28/09
International Cricket	Screwed Delivery	09/28/09
International Cricket	Secret message	09/28/09
International Cricket	Sound test	09/28/09
Ironsword	255 continues	09/28/09
Ironsword	Bonus Chance Cheat	09/28/09
Isaki Shuugorou no Keiba Hisshou Gaku	Sound Test	11/10/09
Isolated Warrior	Second Quest Passwords	08/17/09
Itadaki Street: Watashi no Oten ni Yottette	Harder game	11/10/09
Itadaki Street: Watashi no Oten ni Yottette	Sound test	09/28/09
Itadaki Street: Watashi no Oten ni Yottette	Turbo file operations	09/28/09
Jajamaru Gekimaden	Infinite Items	11/23/09
Jajamaru Gekimaden	Last Boss Password	11/23/09
Jajamaru Gekimaden	Refill Codes	11/24/09
Jajamaru Ninpou Chou	Extra Chapter	11/23/09
JESUS: Kyoufu no Bio Monster	Ending Password	11/23/09
Jikuu Yuten: Debias	Text Speed	11/23/09
Joe & Mac	Infinite Lives (European version)	09/28/09
Joe & Mac	Infinite Lives (USA version)	09/28/09
Joe & Mac	Level Skip (USA version)	09/28/09
Jongbou	Continue	11/23/09
Kabuki Quantum Fighter	Level Select	10/05/09
Kaettekita! Gunjin Shogi: Nanya Sore!?	See the Staff List	11/11/09
Kaettekita! Gunjin Shogi: Nanya Sore!?	Sound Test	11/11/09
Kagerou Densetsu	Don't Encounter Enemies	11/11/09
Kagerou Densetsu	Escape From Battle	11/12/09
Kagerou Densetsu	Fight The Bosses	11/12/09
Kagerou Densetsu	Revive a Character	11/12/09
Kagerou Densetsu	Trigger Fights	11/11/09
Kagerou Densetsu	Walk Anywhere	11/11/09
Kaiketsu Yancha Maru 3: Taiketsu! Zouringen	Stage Select	11/11/09
Karnov	Continue (Japanese Version)	10/05/09
Kawa no Nushi Tsuri	Ending Password	11/16/09
Kawa no Nushi Tsuri	Startup Passwords	11/16/09
Keroppi to Keroriinu no Splash Bomb!	Level 2 Password (1 Player)	11/13/09
Keroppi to Keroriinu no Splash Bomb!	Level 2 Password (2 Players)	11/13/09
Keroppi to Keroriinu no Splash Bomb!	Level 3 Password (1 Player)	11/13/09
Keroppi to Keroriinu no Splash Bomb!	Level 3 Password (2 Players)	11/13/09
Keroppi to Keroriinu no Splash Bomb!	Level 4 Password (1 Player)	11/13/09
Keroppi to Keroriinu no Splash Bomb!	Level 4 Password (2 Players)	11/13/09
Keru Naguru	Low HP For Enemies/2nd Player	11/20/09
Keru Naguru	See The Credits	11/20/09
Keru Naguru	See The World Map	11/20/09
Keru Naguru	Strongest Password	11/20/09
KickMaster	Debug Password	09/25/09
KickMaster	Passwords	05/27/01
KickMaster	Player Level	09/25/09
Kid Kool	Unlock multiple endings	08/04/09
Kid Niki: Radical Ninja	Secret Stage (Japanese version)	10/05/09
Kidou Senshi Z-Gundam: Hot Scramble	Debug Menu	11/16/09
Kidou Senshi Z-Gundam: Hot Scramble	Slow Motion	11/16/09
King Kong 2: Ikari no Megaton Punch	Continue	11/17/09
King Kong 2: Ikari no Megaton Punch	Ending extras	06/10/08
King Kong 2: Ikari no Megaton Punch	Level Select	10/05/09
KlashBall	Music Test	10/05/09
KlashBall	Sound Tester	10/05/09
Knight Rider	Level Passwords	08/10/09
Knight Rider	Skip to the Boss Battle	10/05/09
Koushien	Secret Team	10/05/09
Kurogane Hiroshi no Yosou Daisuki! Kachiuma Densetsu	See The Credits	11/12/09
Kyatto Ninden Teyandee	Hard Mode	11/17/09
Kyatto Ninden Teyandee	Sound test	09/28/09
Kyonshis 2	100,000 Gold	10/05/09
Kyonshis 2	Change Time of The Day	11/23/09
Kyonshis 2	Cheat Mode	11/23/09
Kyonshis 2	Warp To The Start	11/23/09
Kyuukyoku Harikiri Koshien	Secret Options Screen & See Credits	10/05/09
Kyuukyoku Harikiri Stadium III	80,000 Edit Points	11/17/09
Kyuukyoku Harikiri Stadium III	Field Fight	10/05/09
Kyuukyoku Harikiri Stadium III	See The Credits	11/17/09
Laser Invasion	9 Lives	09/28/09
Laser Invasion	Secret Password (Japanese Version)	09/28/09
Layla	All levels open	06/26/08
Layla	All levels open using both girls	06/26/08
Legacy of the Wizard	Max Items & Reviving	12/02/09
Life Force	255 lives	11/23/09
Little Ninja Brothers	Ending Password (Japanese Version)	11/23/09
Little Ninja Brothers	Passwords	07/15/02
Little Ninja Brothers	Sound Test Password (Japanese Version)	11/23/09
Little Ninja Brothers	Start Maximized (Japanese Version)	11/23/09
Little Samson	Music Room (Japanese version)	10/05/09
Lost Word of Jenny	All Keys	10/05/09
Low G Man: The Low Gravity Man	Mid Level Passwords (First Quest)	07/16/09
Low G Man: The Low Gravity Man	Power-up Bonus Rooms Passwords	07/16/09
Lupin Sansei: Pandora no Isan	Level Select	10/05/09
M.U.S.C.L.E.	Round Select	10/05/09
Magic Darts	Program Version	10/05/09
Magic Darts	Secret Message	10/05/09
Magical * Taru Ruto-Kun: Fantastic World!!	Skimpy Bikini	12/11/09
Magician	Spell passwords	04/14/04
Mahjong Taisen	Skip The Intro	12/11/09
Mahjong Taisen	Sound Test	12/11/09
Mahjong Taisen	Start With Experience	12/11/09
Majaventure: Mahjong Senki	Level, Boss and Sound select	10/05/09
Majaventure: Mahjong Senki	Pass Over Gates or Enemies	12/11/09
Majaventure: Mahjong Senki	Watch The Opponent's Titles	12/11/09
Majou Densetsu II: Daimashikyou Galious	Invincibility	11/28/09
Maniac Mansion (Japan)	Multiple Secret Messages	12/11/09
Maniac Mansion (Japan)	Secret Passwords (Japanese version)	10/26/09
Maniac Mansion (Japan)	See The Credits (Japanese version)	10/26/09
Maniac Mansion (Japan)	Sound Test (Japanese version)	10/26/09
Mappy Kids	20 Lives	12/11/09
Mappy-Land	Stage Select (Japanese version)	10/05/09
Matsumoto Akira no Kabushiki Hisshougaku	Password Screen	12/11/09
Matsumoto Akira no Kabushiki Hisshougaku	Picture Test	12/11/09
Matsumoto Akira no Kabushiki Hisshougaku II	Password Menu	12/11/09
Meimon! Tako Nishiouendan	Credits	10/05/09
Meimon! Tako Nishiouendan	Invincibility	10/05/09
Meimon! Tako Nishiouendan	Sound test	10/05/09
Meitantei Holmes: Kiri no London Satsujin Jiken	View Scenes	11/17/09
Meitantei Holmes: M-Kara no Chousenjou	Ending Password	11/11/09
Meitantei Holmes: M-Kara no Chousenjou	Go Anywhere Password	11/11/09
Meitantei Holmes: M-Kara no Chousenjou	Scene Select Password	11/11/09
Meitantei Holmes: M-Kara no Chousenjou	Sound Test Password	11/11/09
Metal Slader Glory	Frame By Frame	12/14/09
Metal Storm	Expert Passwords (Japanese Version)	10/09/09
Metal Storm	Starting Passwords (Japanese Version)	11/23/09
Metro-Cross	Continue	12/14/09
Metroid	Passwords	06/27/02
Mezase Pachi Pro: Pachiokun	Fever Time	12/14/09
Mezase Pachi Pro: Pachiokun	Secret Message	12/14/09
Mitsume Gatooru	Debug Menu	10/05/09
Moai-Kun	Stage Select	12/14/09
Momotarou Densetsu	Picture Test	12/14/09
Momotarou Dentetsu	Strongest Password	12/14/09
Monster in My Pocket	Sound Test	10/05/09
Moon Crystal	Level Select	10/05/09
Morita Shogi	Easy Win	12/14/09
Musashi no Bouken	Maximum level	10/05/09
Musashi no Bouken	Sound Test	10/05/09
Musashi no Ken	Slow The Dog	10/05/09
Mutant Virus	Another Quest	10/05/09
Namco Classic	Last Tournament Game	12/03/09
Namco Mahjong III: Mahjong Tengoku	Reset The Countdown	12/03/09
Nankoku Shirei!! Spy vs. Spy	Credits	10/05/09
Nankoku Shirei!! Spy vs. Spy	Freeze The Computer	12/03/09
Nankoku Shirei!! Spy vs. Spy	Sound Test	10/05/09
Navy Blue	Sound Test	10/05/09
NES Open Tournament Golf	See The Credits	12/11/09
Nichibutsu Mahjong III	2 Players Mode	12/03/09
Ninja Gaiden II: The Dark Sword of Chaos	Ultimate Sound Test	10/06/09
Ninja Gaiden III: The Ancient Ship of Doom	99 Continues	10/06/09
Nishimura Kyoutarou Myst	Sound Mode	11/23/09
Nobunaga's Ambition II	Sound Test and Samurai Slideshow	12/04/09
Over Horizon	Level Skip	10/06/09
Pachiokun 2	99, 999 Balls	12/04/09
Pachiokun 3	Easy Win	12/04/09
Pachiokun 3	See The Ending	12/04/09
Pachiokun 4	Easy Win	12/04/09
Panic Restaurant	Extra Life	10/06/09
Parallel World	See the ending	10/06/09
Parallel World	Sound Test	10/06/09
Paris-Dakar Rally Special!	Easy Win	12/07/09
Paris-Dakar Rally Special!	Last Stage Password	12/07/09
Platoon	Secret Words	10/06/09
Power Blade 2	Passwords	04/27/03
Power Blade 2	Sound test	09/28/09
Power Blazer	Sound Test	10/06/09
Power Blazer	Start with a powered up boomerang	10/06/09
Predator	Skip Stages (Big Mode)	12/07/09
Predator	Skip Stages (Small Mode)	12/07/09
Pro Sport Hockey	Sound Test (Japanese version)	10/06/09
Puyo Puyo	Stone Background Graphics	12/07/09
Puzslot	Change the slot patterns	09/21/09
Puzslot	Level Select	09/21/09
Quarterback Scramble	Sound Test	10/06/09
R.B.I. Baseball	See The Credits (Japanese Version)	12/08/09
R.B.I. Baseball 2	Play Namco vs Namco	12/08/09
R.B.I. Baseball 2	See The Credits (Japanese Version)	12/08/09
R.B.I. Baseball 3	Credits (Japanese version)	10/06/09
Racer Mini Shiku	Select course	10/06/09
Racer Mini Shiku	Select course plus	10/06/09
Rainbow Islands	Maximum Power (Japanese version)	10/06/09
Ripple Island	Best Ending Password	11/13/09
Ripple Island	Level Passwords	11/13/09
Rock Board	See the credits	10/16/09
Rolling Thunder	5 Continues	10/06/09
S.C.A.T.	10 Lives (Japanese version only)	09/25/09
S.C.A.T.	12 Lives (European version only)	09/25/09
S.C.A.T.	12 Lives (USA version only)	09/25/09
S.C.A.T.	Stage Select (European version only)	09/25/09
S.C.A.T.	Stage Select (Japanese version only)	09/25/09
S.C.A.T.	Stage Select (USA version only)	09/25/09
Saint Seiya	999 EX (Japanese Version)	11/28/09
Saint Seiya	Start Fully Powered Up	11/11/09
Saint Seiya 2	Ending Password	11/11/09
Saiyuuki World	Fully Powered Up & Level Skip	10/06/09
Sansara Naga	Sound Test	11/23/09
SD Hero Soukessen	Difficulty Settings	11/11/09
Shadow Land	Test Mode	10/07/09
Shanghai	Secret Message	11/23/09
Shin Moero!! Pro Yakyuu	Lots of Wins	11/23/09
Shingen the Ruler	100 Gold Mines (Japanese Version)	11/30/09
Shingen the Ruler	Climate Disasters Don't Affect You	11/30/09
Shingen the Ruler	Max Everything	11/30/09
Shingen the Ruler	Sound Test (Japanese version)	11/28/09
Shoukoushi Ceddie	Sound Test	11/23/09
Side Pocket	256 Balls	10/06/09
Silver Surfer	Level Passwords	10/12/09
Sky Destroyer	Bonus Dirigible	10/06/09
Sky Destroyer	Bonus Yacht	10/06/09
Sky Destroyer	Invincibility	10/06/09
Sky Destroyer	Secret Message	10/06/09
Sky Kid	Recover	11/24/09
Soccer League - Winner's Cup	Last Game	11/11/09
SonSon	Invincibility	11/11/09
Space Harrier	Codes	12/29/00
Space Hunter	Last Level Password	11/24/09
Space Hunter	Max Power	10/06/09
Spelunker II: Yuushahe n	Continue	07/16/09
Splatterhouse: Wanpaku G	Credits	10/06/09
Splatterhouse: Wanpaku G	Passwords	01/19/03
Splatterhouse: Wanpaku G	Test Mode	10/06/09
Square no Tom Sawyer	Secret Programmer's Message	11/24/09
Star Force	Invincibility (Japanese version)	10/06/09
Star Luster	Color Selection	10/06/09
Star Soldier	Change Graphics (Japanese version)	10/06/09
Star Soldier	Invincibility	10/06/09
Star Wars (Japan)	Stage Select	11/24/09
Star Wars: The Empire Strikes Back	Sound Test	10/06/09
Stinger	Steal Lives (Japanese Version)	12/14/09
Super C	30 Lives (Japanese version)	10/06/09
Super C	Stage Select (Japanese version only)	01/06/09
Super Dyna'mix Badminton	See The Ending	11/23/09
Super Mario Bros. 2	Suicide	11/23/09
Super Pinball	Control The Ball	11/23/09
Super Spy Hunter	20 Lives	12/07/09
Super Turrican	Invincibility	10/06/09
Super Xevious	Secret Password Menu	09/25/09
Sword Master	Start On The Last Level (Japanese Version)	11/28/09
Tag Team Wrestling	Invincibility	11/30/09
Tag Team Wrestling	Round Select	11/30/09
Taito Grand Prix	Strongest Password	11/28/09
Takeda Shingen	Play As Other Countries	11/28/09
Takeshi no Chousenjou	Clear the screen of enemies	08/05/09
Takeshi no Chousenjou	Microphone substitute	08/05/09
Takeshi no Chousenjou	Pacific Island Password	11/28/09
Takeshi no Chousenjou	Revive yourself	08/05/09
Takeshi no Chousenjou	Secret Japanese Soldier Password	11/28/09
Takeshi no Chousenjou	Treasure Room Password	11/28/09
Takeshi no Chousenjou	Warp to the last room without playing the game	08/05/09
Tashiro Masashi no Princ	Last Stage Password	11/30/09
Tecmo World Cup Soccer	Final Game password	08/10/09
Teenage Mutant Ninja Tur	10 Lives (Japanese version)	10/06/09
Teenage Mutant Ninja Tur	More Continues (Japanese version)	10/06/09
Teenage Mutant Ninja Tur	Secret Screen (Japanese version)	10/06/09
Teenage Mutant Ninja Tur	Stage Select & 10 Lives (Japanese version)	10/06/09
Teenage Mutant Ninja Tur	Stage Select (Japanese version)	10/06/09
Teenage Mutant Ninja Tur	Stage Select (Japanese version)	10/06/09
Tenchi o Kurau II	Chapter Select	12/02/09
Tenchi o Kurau II	Recover A Dropped Item	12/02/09
Tenka no Goikenban: Mito Koumon	Start In Morioka	12/14/09
Tetra Star	Cheat Menu	10/06/09
Tetris	Time To Think	12/02/09
Tetris 2 + Bombliss	Memory Clear & Line Blocks	12/02/09
The Adventures of Bayou Billy	Alternative Ending #2 (Japanese version Only)	11/09/09
The Adventures of Bayou Billy	Alternative Ending #3 (Japanese version Only)	11/10/09
The Adventures of Bayou Billy	Alternative Ending (Japanese version Only)	09/24/09
The Adventures of Bayou Billy	Unlock Quiz Mode (Japanese version only)	09/24/09
The Bard's Tale	Sound Test (Japanese version)	12/04/09
The Flintstones: The Rescue of Dino & Hoppy	Debug Menu (Japanese version)	09/28/09
The Flintstones: The Rescue of Dino & Hoppy	Super Debug Menu (Japanese version)	09/28/09
The Goonies	Continue	11/17/09
The Goonies II	Startup Glitch (Japanese Version)	11/17/09
The Krion Conquest	Extra Costume (Japanese version)	10/05/09
The Krion Conquest	Invincibility (Japanese version)	10/05/09
The Krion Conquest	Level Select (Japanese version)	10/05/09
The Krion Conquest	Play as the Male Character (Japanese version)	10/05/09
The Last Ninja	Level & Screen Select	10/05/09
The Legend of Kage	10 lives	10/05/09
The Legend of Prince Valiant	Invincibility	10/05/09
The Legend of Valkyrie	Last Password	06/25/08
The Little Mermaid	Invincible	10/05/09
The Mafat Conspiracy	Debug Menu	09/28/09
The Magic Candle	Sound Test and Debug Options	10/05/09
The Money Game	Start With 3 Million Yen	11/23/09
The Money Game II	See The Ending	11/23/09
The Untouchables	Level Skip	10/07/09
Thexder	Credits Screen	10/06/09
Thexder	Extra Energy And Harder Game	12/02/09
Thexder	Infinite Energy	12/02/09
Tiny Toon Adventures	Stage Select	10/06/09
Tiny Toon Adventures	Stage Select & Invincibility (Japanese version)	10/06/09
Titan	Sound Test	10/06/09
Tokoro-San no Mamorumo Semerumo	Infinite Energy	12/02/09
Tokoro-San no Mamorumo Semerumo	Level Select	10/06/09
Tombs & Treasure	Debug Menu	11/28/09
Tombs & Treasure	Sound Test	10/06/09
Top Management	Sound Test	12/02/09
Top Striker	Play With A Strong Team	12/02/09
Touhou Kenbun Roku	Black & White Mode	12/02/09
Toukon Club	Training Mode Password	12/02/09
Tower of Druaga	Level Select	10/07/09
Tsuppari Oozumou	Play As Professional Sumo Wrestler Nine Mountains	12/03/09
TwinBee	5 Lives (2 Player Mode)	11/30/09
TwinBee	Alternative 3-Way Shot	11/30/09
TwinBee	Extra Lives	11/30/09
Uchuu Keibitai SDF	Option Menu	10/07/09
Ufouria	Start Strong	12/08/09
Ultraman Club	Stage Select	11/11/09
Ultraman Club: Supokon	Data Check Mode	12/02/09
Urban Champion	Turn off the music	11/10/09
Utsurun Desu.: Kawauso Hawaii e Iku	Stage Select	11/10/09
Vegas Connection	Modify Message Speed	10/07/09
Vegas Connection	Sound Test	10/07/09
Vegas Dream	Cheat Mode	10/07/09
Vegas Dream	Cheat Mode (Japanese version)	10/07/09
Venus Senki	Last mission	06/09/08
Volguard II	Invincibility	10/07/09
Wacky Races	Only boss levels	09/28/09
Wagyan Land	Ending	10/07/09
Wagyan Land	Hard Game	10/07/09
Wai Wai World	Final Stage Password With All Items	11/13/09
Whomp 'Em	Skip to the Boss	10/06/09
Woody Poko	Bikini Girl	11/10/09
Woody Poko	Start With Tons of Cash	11/10/09
World Boxing	Cheat Menu	10/07/09
Wrath of the Black Manta	Boss Rush (Japanese Version)	12/03/09
Wrath of the Black Manta	Invincibility (Japanese version)	10/05/09
Wrath of the Black Manta	Stage Select (Japanese Version)	12/03/09
Wurm: Journey to the Cen	Sound Test	09/28/09
Wurm: Journey to the Cen	Stage select and Invincibility	09/28/09
Xevious	Debug Menu (Japanese version)	11/28/09
Yakuman Tengoku	Select Different Characters	12/14/09
Yamamura Misa Suspense: Kyouto Hana no Misshitsu Satsujin Jiken	Easy Puzzle Solving	11/17/09
Yuu Yuu Hakusho: Bakutou Ankoku Bujutsu Kai	Data Check Mode	12/02/09
Zanac	Alternative Sound Test Code	10/07/09
Zanac	Debug Mode	10/07/09
Zanac	Different Game Over Music	10/07/09
Zoids: Mokushiroku	Secret Map	10/07/09
Zombie Hunter	Second Quest	11/28/09
Zombie Hunter	Timers	10/07/09
Zombie Nation	Invincible	09/25/09
Zombie Nation	Round Select	09/25/09
Zunou Senkan Galg	Invincibility	10/07/09

PlayStation

Street Fighter II Movie

Unlock Battle Mode

11/16/09

Saturn

Street Fighter II Movie

Unlock Battle Mode

11/16/09

Sega CD

Ranma 1/2: Byakuran Aika	Progress Passwords	11/16/09
Time Gal	Visual Scene Passwords (Japanese Version)	11/16/09

SNES

Capcom's MVP Football	Last Game MVP mode	01/16/07
Capcom's MVP Football	Last Game Tournament mode	01/16/07
Contra III: The Alien Wars	Sound Test (Japanese version only)	01/06/09
Contra III: The Alien Wars	Stage Select (Japanese version only)	01/06/09
Do Re Mi Fantasy	Level Passwords	11/29/06
Dodge Danpei	Chapter Passwords	11/16/09
Doomsday Warrior	Character's password at the last boss	01/17/07
Frankenstein	Level Passwords	12/11/06
Frankenstein	Level Skip	12/11/06
Frankenstein	Watch the credits	12/11/06
Joe & Mac 2	Level Passwords	09/03/00
John Madden Football '93	Game Passwords	07/08/02
Kishin Douji Zenki: Denei Raibu	Chapter Passwords	11/16/09
Outlander	Last password	12/11/06
Prince of Persia	Level Passwords	08/23/01
Redline F-1 Racer	Last Race	12/20/06
Skuljagger's Revenge	At the passcode screen enter the following words.	01/04/07
Smash Tennis	Namco Theater Mode (Story Mode)	11/16/09
Smash Tennis	Namco Theater Mode Passwords	11/16/09
Smash Tennis	Tournament Mode Passwords	11/16/09
Space Megaforce	Extra ending scenes	03/20/08
Sparkster	End Passwords	09/03/00
Super Battletank 2	Level Passwords	12/13/06
The Ren & Stimpy Show: Fire Dogs	Last Stage password	06/29/04
Tiny Toon Adventures: Wacky Sports Challenge	Password Codes	08/31/01
TKO Super Championship Boxing	Password	07/15/00
Vortex	Level Passwords	09/03/00
WCW Super Brawl Wrestling	Final Match	12/04/06
WeaponLord	Zarak's 3rd ending	12/18/06

Turbo CD

Art of Fighting	Increase Energy and Specials Bar	02/20/09
Gate of Thunder	Hidden Bomberman game.	09/10/04
Ranma 1/2: Datou, Ganso	Chapter Passwords	11/16/09
Ranma 1/2: Datou, Ganso	Special Passwords	11/16/09
Shadow of the Beast	Invincibility	10/18/04
Shadow of the Beast	Move anywhere	10/18/04
Vasteel 2	Debug Menu	03/18/09
Wonder Boy III: Monster Lair	Continue	09/13/04
Wonder Boy III: Monster Lair	Sound test.	09/13/04
Wonder Boy III: Monster Lair	Unlimited Continues	09/13/04
Ys Book I & II	Misc. Passwords	10/02/03
Ys III	Misc. Passwords	10/02/03

TurboGrafx-16

Cross Wiber: Cyber Combat Police	Reach the Mirrored Ninja Boss	03/23/07
Double Dungeons	In Front of The Last Boss Door	02/22/07
Dragon's Curse	Last Quest	03/13/07
Falcon	Mission Passwords	02/26/07
King of Casino	Ending	03/12/07
Nekketsu Koukou Dodge	Match Passwords	11/13/09
Neutopia II	Everything Collected.	02/23/07
Son Son II	Misc. Codes	08/04/02
Super Metal Crusher	Last battle	02/26/07
Time Cruise	90,000,000 points	03/26/07
Tower of Druaga	Level passwords	03/29/07
World Sports Competition	Last Day	04/04/07