Othello World (Japan)

Oyatsu Quiz Mogu Mogu Q (Japan)

Out of Gas (USA)

Onigashima Pachinkoten (Japan)

Operation C (USA)

Oni IV – Kijin no Ketsuzoku (Japan)

Otogibanashi Taisen (Japan)

Osawagase! Penguin Boy (Japan)

Oni II – Innin Densetsu (Japan)

Otto’s Ottifanten – Baby Bruno’s Nightmare (Europe) (En,Fr,De,Es)

Oira Jajamaru! Sekai Daibouken (Japan)

Othello (Europe)

Oni V – Innin o Tsugumono (Japan)

Olympic Summer Games (USA, Europe)

Oddworld Adventures (USA, Europe)

Olympic Gold (Europe) (En,Fr,De,Es,It,Nl,Pt,Sv)

Olympic Gold (Korea) (En,Fr,De,Es,It,Nl,Pt,Sv)

Out Run (World)

Ottifants, The (Europe) (En,Fr,De,Es,It)

Operation Wolf (Europe)

Out Run Europa (Europe)

Opa Opa (Japan)

Out Run 3-D (Europe)

Off-World Interceptor Extreme (USA)

Over Drivin’ – Skyline Memorial (Japan)

Oddworld – Abe’s Oddysee (USA)

Ogre Battle – Limited Edition

Oha-Studio Dance Dance Revolution (Japan)

Over Drivin’ DX

The Octember Project

Ocarina of Time – Gold Quest

Olympic Hockey 98 (Europe) (En,Fr,De,Es)

Only Up 64

Onegai Monsters (Japan)

Ogre Battle 64 – Person of Lordly Caliber (USA)

OoT DEBUG: Better Link + Changeable Clothes

Off Road Challenge (USA)

Operation WinBack (Europe) (En,Fr,De,Es,It)

Ocarina of Time – Chaos Edition

Ocarina of Time – Gender Neutral

Olympic Hockey 98 (USA)

Operation: Christmas

Ocarina of Time – as a Dragon!

Olympic Hockey 98 (Japan)

Ocarina of Time Spaceworld ’97 Beta Experience

Overtime 64 (WIP)

Ogre Battle 64 – Person of Lordly Caliber (USA) (Rev A)

Off Road Challenge (Europe)