N64 roms
Eur Us Jap

• O.D.T. (Europe) (En,Fr,De,Es,It) (Proto).z64
• O.D.T. (USA) (En,Fr,Es) (Proto).z64
• Off Road Challenge (Europe).z64
• Off Road Challenge (USA).z64
• Ogre Battle 64 - Person of Lordly Caliber (Japan) (Rev A).z64
• Ogre Battle 64 - Person of Lordly Caliber (USA) (Rev A).z64
• Ogre Battle 64 - Person of Lordly Caliber (USA).z64
• Olympic Hockey 98 (Europe) (En,Fr,De,Es).z64
• Olympic Hockey 98 (Japan).z64
• Olympic Hockey 98 (USA).z64
• Onegai Monsters (Japan).z64
• Operation WinBack (Europe) (En,Fr,De,Es,It).z64
• WinBack (Japan) (Rev A).z64
• WinBack (Japan).z64
• WinBack - Covert Operations (USA).z64