| Nushi Zuri 64 - Shiokaze ni Notte (Japan) | |
| Nushi Zuri 64 (Japan) | |
| Nushi Zuri 64 (Japan) (Rev A) | |
| O.D.T. (USA) (En,Fr,Es) (Proto) | |
| Ocarina of Time - Chaos Edition | |
| Ocarina of Time - Gender Neutral | |
| Ocarina of Time - Gold Quest | |
| Ocarina of Time - Play as a Dragon! | |
| Ocarina of Time Spaceworld '97 Beta Experience | |
| Off Road Challenge (Europe) | |
| Off Road Challenge (USA) | |
| Ogre Battl | |
| e 64 - Person of Lordly Caliber (Japan) (Rev A) | |
| Ogre Battle 64 - Person of Lordly Caliber (USA) | |
| Ogre Battle 64 - Person of Lordly Caliber (USA) (Rev A) | |
| Olympic Hockey 98 (Europe) (En,Fr,De,Es) | |
| Olympic Hockey 98 (Japan) | |
| Olympic Hockey 98 (USA) | |
| Onegai Monsters (Japan) | |
| Only Up 64 | |
| OoT DEBUG: Better Link + Changeable Clothes | |
| Operation WinBack (Europe) (En,Fr,De,Es,It) | |
| Operation: Christmas | |
| Overtime 64 (WIP) | |
| Pachinko 365 Nichi (Japan) | |
| Pacmario v1.0 | |
| Paper Mario - 5 Letters until Doom | |
| Paper Mario - Christmas Special | |
| Paper Mario - Dark Star Edition | |
| Paper Mario - Master Quest | |
| Paper Mario - Master Quest Jr | |
| Paper Mario 3D 64 | |
| Paper Mario 64 Randomizer (Preset: Extreme Shuffle) | |
| Paper Mario 64 Randomizer (Preset: Open World) | |
| Paper Mario Multiplayer 1.2 | |
| Paper Mario TTYD64 - Chapter 5 DEMO | |
| Paper Mario: Cake Chaos | |
| Paperboy (Europe) | |
| Paperboy (USA) | |
| Parlor! Pro 64 - Pachinko Jikki Simulation Game (Japan) | |
| PD Ultraman Battle Collection 64 (Japan) | |
| Peach's Christmas Invitation | |
| Peach's Fury | |
| PENGUIN | |
| Penny Racers (Europe) | |
| Penny Racers (USA) | |
| Perfect Dark (Europe) (En,Fr,De,Es,It) | |
| Perfect Dark (Japan) | |
| Perfect Dark (USA) | |
| Perfect Dark (USA) (Rev A) | |
| Perfect Dark with Mario Characters - Mario | |