Inside Cheats - GameBoy Cheat Codes

Game Name	System
Madden '96	GameBoy
Madden NFL '95	GameBoy
Madden NFL '96	GameBoy
Magination	GameBoy
Mah Jong	GameBoy
Mario	GameBoy
Mario Clash	GameBoy
Mario's Picross	GameBoy
Maru's Mission	GameBoy
Master Blaster Boy	GameBoy
Matchbox Caterpillar Construction	GameBoy
Mega Man	GameBoy
Mega Man 2	GameBoy
Mega Man 3	GameBoy
Mega Man 4	GameBoy
Mega Man 5	GameBoy
Megalit	GameBoy
Megaman : Dr. Wily's Revenge	GameBoy
Men in Black 2	GameBoy
Men In Black The Series 2	GameBoy
Mercenary Force	GameBoy
Metal Gear Solid	GameBoy
Metroid 2	GameBoy
Metroid 2 : Return Of Samus	GameBoy
Mickey Mouse	GameBoy
Mickey Mouse 2	GameBoy
Mickey Mouse 4 : Mahou no Labyrinth	GameBoy
Mickey Mouse : Magic Wands	GameBoy
Mickey Mouse Magic Wands	GameBoy
Mickey's Dangerous Chase	GameBoy
Micro Machines	GameBoy
Mighty Morphin Power Rangers	GameBoy
Mighty Morphin' Power Rangers	GameBoy
Mighty Morphin' Power Rangers : The Movie	GameBoy
Migrain Acclaim	GameBoy
Milon's Secret Castle	GameBoy
Minesweeper	GameBoy
Mole Mania	GameBoy
Monster Max	GameBoy
Montezuma's Return	GameBoy
Mortal Kombat	GameBoy
Mortal Kombat 1 And 2	GameBoy
Mortal Kombat 2	GameBoy
Mortal Kombat 3	GameBoy
Mortal Kombat 4	GameBoy
Motocross Maniacs	GameBoy
Mr. Nutz	GameBoy
Ms. Pac-Man	GameBoy
MTV Sports Skateboarding	GameBoy
Muhammad Ali Boxing	GameBoy
Muhammad Ali Heavyweight Boxing	GameBoy
Mulan	GameBoy
Mummy Returns	GameBoy
Mysterium	GameBoy
Mystical Ninja	GameBoy
Mystical Ninja Starring Goemon	GameBoy