Oni
2
Action - Beat'em up - Shooter | 1 player | 2001
Outpost 69: Lust in Space
Adventure - Adult | 1 player | 1996
Outrun Europa
Racing | 1 player | 1992
Open Sonic
3
Action - Platformer | 1 player | 2010
1
Other Life: Azure Dreams
RPG | 1 player | 1997
Oh No! More Lemmings
1
Puzzle | 1 player | 1991
7
O.D.T.: Escape... Or Die Trying
19
Action - Adventure - RPG | 1 player | 1998
Oddworld: Abe's Oddysee
Action - Platformer - Reflexion | 2 players | 1997
OutRun 3-D (Beta)
Racing | 1 player | 1991
OutRun 2 SP
2
Racing | 6 players | 2007
Onimusha 3: Demon Siege (Undub)
Action - Adventure | 1 player | 2004
OutRun 2019
Racing | 1 player | 1993
3
One Piece: Romance Dawn - Bouken no Yoake
3
RPG | 1 player | 2012
OutRun 3-D
Racing | 1 player | 1991
Ogre Battle: The March of the Black Queen
Tactical - RPG | 1 player | 1994
1
Outlander
2
Action - Racing | 1 player | 1992
Operation Wolf
1
Shooter | 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
1
Ojanko Club
Reflexion | 2 players | 1986
Ojanko Yakata - Shobatsuki Mahjong sen
Reflexion | 1 player | 1986
Ojanko Yakata 2bankan - Shobatsuki Mahjong sen
Reflexion | 1 player | 1987
Ojyousan
Reflexion | 1 player | 1987
1
Omega Race
Shoot'em up | 2 players | 1981
Onna Sansirou - Typhoon Gal
1
Action | 2 players | 1985
1
Operation Wolf 3
1
Shooter | 2 players | 1994
Orange Club - Maru-hi Kagai Jugyou
Reflexion | 1 player | 1988
Orbit
Puzzle | 1 player | 1978
Olympic Summer Games: Atlanta 96
Sports | 8 players | 1996
Olympic Soccer
Sports | 4 players | 1996
One Piece: Round the Land!
2
Action - Platformer - Beat'em up | 1 player | 2004
Operation Air Assault 2
Action | 1 player | 2007
Obliterate
Action - Shooter | 1 player | 2007
One Piece: Pirates' Carnival
3
Party game | 4 players | 2006
Ocean Commander
Shoot'em up | 1 player | 2006
One Piece: Dragon Dream!
1
Action | 1 player | 2005
One Piece Grand Battle! 3
1
Fighting | 2 players | 2003
Oishinbo: Kyukyoku no Menu 3bon Syoubu
Adventure | 1 player | 1989
Oni II: Innin Densetsu
RPG | 1 player | 1992
Oni III: Kuro no Hakaishin
1
RPG | 1 player | 1993
Oni IV: Kijin no Ketsuzoku
1
RPG | 1 player | 1994
Oni V: Innin wo Tsugumono
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 WinBack 2: Project Poseidon
2
Action | 4 players | 2006
Operation Air Assault
Simulation | 1 player | 2005
Outlaw Golf
Sports | 4 players | 2003