NES

Metroid (USA, Europe) · 17 cheats

Michael Andretti's World GPUSA · 15 cheats

Mickey MousecapadeUSA · 30 cheats

Mickey's Adventure in NumberlandUSA · 7 cheats

Mickey's Safari in LetterlandUSA · 2 cheats

Micro Machines (USA, Europe) · 31 cheats

Micro Mages · 1 cheats

MiG 29 - Soviet FighterUSA · 13 cheats

Might _ Magic - Secret of the Inner SanctumUSA · 26 cheats

Mighty Bomb JackUSA · 31 cheats

Mighty Final FightUSA · 67 cheats

Mike Tyson's Punch-Out!! · 12 cheats

Mike Tyson's Punch-Out!! (Japan, USA) · 156 cheats

Mike Tysons Punch-Out (Rumbles) · 2 cheats

MillipedeUSA · 22 cheats

Milon's Secret CastleUSA · 44 cheats

Mi

Missile Tank (Ch) · 30 cheats

Mission - ImpossibleUSA · 26 cheats

Mission CobraUSA · 1 cheats

Mission Impossible (USA, Europe) · 13 cheats

MonopolyUSA · 30 cheats

Monopoly (USA, France, Germany, Japan) · 21 cheats

Monster in My PocketEUR · 27 cheats

Monster in My Pocket (USA, Europe) · 7 cheats

Monster PartyUSA · 44 cheats

Monster Truck RallyUSA · 2 cheats

Motor City PatrolUSA · 9 cheats

Mo

MotorCity PatrolUSA · 5 cheats

Mr. GimmickEUR · 25 cheats

Ms. Pac-ManUSA · 9 cheats

Ms. Pac-Man (Namco)USA · 36 cheats

Muppet Adventure - Chaos at the CarnivalUSA · 10 cheats

Mutant Virus, The - Crisis in a Computer WorldUSA · 20 cheats

Mystery QuestUSA · 25 cheats

Mystery World DizzyUSA · 3 cheats

My

Myth Struggle (Ch) · 2 cheats

NARCUSA · 81 cheats

NES Open Tournament GolfUSA · 9 cheats

NES Open Tournament Golf (USA, Europe) · 1 cheats

NES Play Action FootballUSA · 16 cheats

New Ghostbusters IIEUR · 11 cheats

NFLUSA · 6 cheats

Nigel Mansell's World Championship ChallengeUSA · 38 cheats

Nigel Mansell's World Championship RacingUSA · 46 cheats

Ni

Night Pearl · 3 cheats

Nightmare on Elm Street, AUSA · 35 cheats

NightshadeUSA · 19 cheats

Ninja Crusaders · 45 cheats