Inside Cheats - GameBoy Color Cheat Codes

Game Name	System
M&M Mini Madness	GameBoy Color
M&M's Minis Madness	GameBoy Color
Madden 2002	GameBoy Color
Madden NFL 2000	GameBoy Color
Madden NFL 2001	GameBoy Color
Madden NFL 2002	GameBoy Color
Magi Nation	GameBoy Color
Magical Chase GB	GameBoy Color
Magical Tetris Challenge	GameBoy Color
Mario Golf	GameBoy Color
Mario Tennis	GameBoy Color
Marvin Strikes Back!	GameBoy Color
Mary-Kate And Ashley : Get A Clue	GameBoy Color
Mary-Kate And Ashley : Pocket Planner	GameBoy Color
Mary-Kate And Ashley : Winner's Circle	GameBoy Color
Mask Of Zorro, The	GameBoy Color
Mat Hoffman's Pro BMX	GameBoy Color
Mat Hoffmans Pro BMX	GameBoy Color
Matchbox : Emergency Patrol	GameBoy Color
Matchbox Caterpillar Construction	GameBoy Color
Matchbox Caterpillar Construction Zone	GameBoy Color
Maya the Bee	GameBoy Color
Maya The Bee And Her Friends	GameBoy Color
Mega Man Extreme	GameBoy Color
Mega Man Extreme 2	GameBoy Color
Mega Man Xtreme 2	GameBoy Color
Men In Black	GameBoy Color
Men In Black 2	GameBoy Color
Men In Black : The Series	GameBoy Color
Men In Black : The Series 2	GameBoy Color
Merlin	GameBoy Color
Meta Fight	GameBoy Color
Metafight EX	GameBoy Color
Metal Gear Solid	GameBoy Color
Metroid 2 : Return of Samus	GameBoy Color
Mickey's Racing Adventure	GameBoy Color
Mickey's Speedway USA	GameBoy Color
Mickeys Racing Adventure	GameBoy Color
Monopoly	GameBoy Color
Monster Farm Battle Cards	GameBoy Color
Monster Rancher Battle Card Game	GameBoy Color
Monster Rancher Explorer	GameBoy Color
Monsters, Inc.	GameBoy Color
Montezuma's Return	GameBoy Color
Moomin's Tale	GameBoy Color
Mortal Kombat 4	GameBoy Color
Motocross Maniacs 2	GameBoy Color
Mr. Nutz	GameBoy Color
MTV Sports : Pure Ride	GameBoy Color
MTV Sports : T.J. Lavin's Ultimate BMX	GameBoy Color
Mummy Returns, The	GameBoy Color
Mummy, The	GameBoy Color
Muscle Ranking GB 2	GameBoy Color