Magmax (USA)
Nintendo Entertainment System
Mahjong (Japan) (Rev B)
Nintendo Entertainment System
Mickey Mouse 3 – Yume Fuusen (Japan)
Nintendo Entertainment System
Magician (USA)
Nintendo Entertainment System
Mega Man 4 (Europe)
Nintendo Entertainment System
Metal Flame Psybuster (Japan)
Nintendo Entertainment System
Mortal Kombat III Special (Unl)
Nintendo Entertainment System
Ms. Pac-Man – Original Title Screen
Nintendo Entertainment System
Micro Machines (USA) (Unl)
Nintendo Entertainment System
Mega Man Remastered
Nintendo Entertainment System
Mission Impossible (USA)
Nintendo Entertainment System
![Metroid (USA) [Hack by Rooser v1.1] (~Metroid Deluxe)](https://www.retrogames.me/wp-content/uploads/metroid-usa-hack-by-rooser-v11-metroid-deluxe-150x150.webp)
Metroid (USA) [Hack by Rooser v1.1] (~Metroid Deluxe)
Nintendo Entertainment System
Meikyuu Jima (Japan)
Nintendo Entertainment System
![Mega Man 4 (USA) [Hack by Insectduel v1.0] (~Megaman Showdown IV EX - Hard) (Boss Mode)](https://www.retrogames.me/wp-content/uploads/mega-man-4-usa-hack-by-insectduel-v10-megaman-showdown-iv-ex-hard-boss-mode-150x150.webp)
Mega Man 4 (USA) [Hack by Insectduel v1.0] (~Megaman Showdown IV EX – Hard) (Boss Mode)
Nintendo Entertainment System
Mission Impossible (Europe)
Nintendo Entertainment System
Mahjong G Men – Nichibutsu Mahjong III (Japan)
Nintendo Entertainment System
Moon Crystal (Japan)
Nintendo Entertainment System
Mach Rider (Japan, USA)
Nintendo Entertainment System
![Metroid (USA) [Hack by Rage Games v1.0] (~Metroid X)](https://www.retrogames.me/wp-content/uploads/metroid-usa-hack-by-rage-games-v10-metroid-x-150x150.webp)
Metroid (USA) [Hack by Rage Games v1.0] (~Metroid X)
Nintendo Entertainment System
Mezase Pachi Pro – Pachio Kun (Japan)
Nintendo Entertainment System
Momotarou Dentetsu (Japan)
Nintendo Entertainment System
Mega Man 3 (USA) (Beta)
Nintendo Entertainment System
Monster Truck Rally (USA)
Nintendo Entertainment System
Metal Slader Glory English v1.0
Nintendo Entertainment System