1
Otogirisou
2
Text-based | 1 player | 1992
Operation WinBack 2: Project Poseidon
2
Action | 4 players | 2006
Onimusha
1
Action - Adventure | 1 player | 2001
1
Ogre Battle : The March of the Black Queen
1
RPG - Tactical | 1 player | 1995
1
Ooga Booga
4
Party game - Fighting | 4 players | 2001
3
Obscure: The Aftermath
3
Survival - Horror | 2 players | 2008
Obscure
4
Survival - Horror | 2 players | 2004
On the Ball
2
Action | 2 players | 1993
Open Sonic
3
Action - Platformer | 1 player | 2010
One Piece: Grand Battle
2
Action - Fighting | 2 players | 2005
OutRun
1
Racing | 1 player | 1991
1
Onimusha: Blade Warriors
4
Fighting - Action | 4 players | 2004
Ougon no Taiyou: Hirakareshi Fuuin
1
RPG | 2 players | 2001
Olympic Gold
Sports | 4 players | 1992
OutRun 2 SP
2
Racing | 6 players | 2007
Open Sonic
2
Action - Platformer | 1 player | 2010
1
Odama
Pinball - Strategy | 1 player | 2006
1
Outlander
2
Action - Racing | 1 player | 1992
1
OutRun 2019
4
Racing | 1 player | 1993
Operation Wolf
1
Shooter | 1 player | 1990
Out Run 3-D
1
Racing | 1 player | 1989
Othello
2
Board game - Reflexion | 2 players | 1990
1
Oddworld Adventures
1
Action | 1 player | 1998
Olympic Summer Games
1
Sports | 1 player | 1996
OutRun
Racing | 2 players | 1991
Ojanko Yakata 2bankan - Shobatsuki Mahjong sen
Reflexion | 1 player | 1987
Ojyousan
Reflexion | 1 player | 1987
Omega Fighter
3
Shoot'em up | 2 players | 1989
Onna Sansirou - Typhoon Gal
1
Action | 2 players | 1985
Operation Thunderbolt
3
Shooter | 2 players | 1988
1
Operation Wolf 3
2
Shooter | 2 players | 1994
Orange Club - Maru-hi Kagai Jugyou
Reflexion | 1 player | 1988
Orbit
Puzzle | 1 player | 1978
Off-World Interceptor
1
Other - Racing | 2 players | 1994
Obliterate
Action - Shooter | 1 player | 2007
Olympic Summer Games
1
Sports | 4 players | 1996
Ocean Commander
1
Shoot'em up | 1 player | 2006
One Piece Grand Battle! 3
1
Fighting | 2 players | 2003
One Piece Grand Battle! Rush
3
Fighting | 2 players | 2005
Oishinbo: Kyukyoku no Menu 3bon Syoubu
Adventure | 1 player | 1989
Oni II: Innin Densetsu
1
RPG | 1 player | 1992
Oni III: Kuro no Hakaishin
2
RPG | 1 player | 1993
Oni IV: Kijin no Ketsuzoku
2
RPG | 1 player | 1994
Oni V: Innin wo Tsugumono
1
RPG | 1 player | 1995
Oni IV: Kijin no Ketsuzoku
RPG | 1 player | 1994
Ottifanten: Kommando Störtebeker
1
Action - Platformer | 1 player | 2001
Onegai Monsters
Adventure - RPG | 1 player | 1999
Operation Air Assault
Simulation | 1 player | 2005
Outlaw Golf
Sports | 4 players | 2003
Outlaw Golf 2
3
Sports | 4 players | 2005