Games: GB

Nihon Daihyou Team - Eikou No Eleven (japan)

Nihon Daihyou Team France De Ganbare! - J.league Supporter Soccer (japan)

Nikkan Berutomo Club (japan)

Ninja Boy (usa, Europe)

Ninja Boy 2 (usa, Europe)

Ninja Ryuukenden - Matenrou Kessen (japan)

Ninku (japan)

Ninku Dai-2-dan - Ninku Sensou Hen (japan)

Nintama Rantarou - Ninjutsu Gakuen Ni Nyuugaku Shiyou No Dan (japan)

Nintama Rantarou - Eawase Challenge Puzzle (japan)

Nintendo World Cup (usa, Europe)

Nobunaga No Yabou - Game Boy Ban (japan)

Nontan To Issho - Kurukuru Puzzle (japan)

Noobow (japan)

Oddworld Adventures (usa, Europe)

Oira Jajamaru! Sekai Daibouken (japan)

Olympic Summer Games (usa, Europe)

Oni Ii - Innin Densetsu (japan)

Oni Iii - Kuro No Hakaishin (japan)

Oni Iv - Kijin No Ketsuzoku (japan)

Onigashima Pachinkoten (japan)

Osawagase! Penguin Boy (japan)

Othello (japan)

Othello World (japan)