Ninja Ryukenden II - Ankoku no Jashin Ken (Japan)
Ninja Ryukenden III - Yomi no Hakobune (Japan)
Ninjara Hoi! (Japan)
Nintendo Test Cart (USA)
Nintendo World Championships 1990 (USA)
Nintendo World Cup (REV 3)
Nishimura Kyoutarou Mystery - Blue Train Satsujin Jiken (Japan)
Nishimura Kyoutarou Mystery - Super Express Satsujin Jiken (Japan)
Noah's Ark (Europe)
Nobunaga no Yabou - Bushou Fuuun Roku (Japan)
Nobunaga no Yabou - Sengoku Gunyuu Den (Japan)
Nobunaga no Yabou - Zenkoku Ban (Japan)
Nobunaga no Yabou - Zenkoku Ban (Japan) (Rev A)
Nobunaga's Ambition (USA)
Nobunaga's Ambition II (USA)
North & South (Europe)
North & South - Wakuwaku Nanboku Sensou (Japan)
Nude Punch Out (Hack)
Obake no Q Tarou - Wanwan Panic (Japan)
Obocchama Kun (Japan)
Oeka Kids - Anpanman no Hiragana Daisuki (Japan)
Oeka Kids - Anpanman to Oekaki Shiyou!! (Japan)
Oishinbo (Japan)
Olympus no Tatakai (Japan)
Operation Secret Storm (USA) (Unl)
Operation Wolf (Japan)
Operation Wolf (Europe)
Operation Wolf (USA) (Rev 0A)
Orb 3D (USA)
Osomatsu Kun (Japan)
