Nintendo Entertainment System games hacked by VisitntX

Game Codes
Moon Crystal (Japan) 4
Moon Ranger (USA) (Unl) 2
Mortal Kombat 3 (Unl) 1
Mortal Kombat 3 - Special 56 Peoples (Unl) [!] 1
Mottomo Abunai Deka (Japan) 2
Mr. Gimmick (Europe) 6
Mugen Senshi Valis (Japan) 1
Muppet Adventure - Chaos at the Carnival (USA) 1
Musashi no Ken - Tadaima Shugyou Chuu (Japan) 2
Mystery Quest (USA) 1
Game Codes
Nagagutsu o Haita Neko - Sekai Isshuu 80 Nichi Daibouken (Japan) 1
Nekketsu Kakutou Densetsu (Japan) 1
Nekketsu Kouha Kunio-kun (Japan) 2
Nekketsu Koukou Dodgeball-bu - Soccer Hen (Japan) 2
Nekketsu! Street Basket - Ganbare Dunk Heroes (Japan) 1
New Ghostbusters II (Europe) 4
Ninja Cop Saizou (Japan) 3
Ninja Crusaders (USA) 1
Ninja Gaiden (USA) 1
Ninja Hattori-kun - Ninja wa Syugyou de Gozaru no Maki (Japan) 1