Oneesan to Issho! Kisekae Paradise
1
Adult | 1 player | 1995
Order Up!!
Management - Simulation | 2 players | 2011
Outlaw Volleyball
Sports | 4 players | 2004
Obut Pétanque 2
Sports | 4 players | 2012
Ocean Commander
Shoot'em up | 1 player | 2006
1
Onechanbara: Bikini Zombie Slayers
2
Action - Beat'em up | 1 player | 2009
Outlaw Golf 2
3
Sports | 4 players | 2005
One Step Beyond
Platformer - Puzzle | 1 player | 1993
Oil Cap
1
Board game | 1 player | 1996
Oh No! More Lemmings
1
Puzzle | 1 player | 1991
Orb-3D
Action - Reflexion | 2 players | 1990
Otona no Gal Jan 2
1
Adult - Board game | 1 player | 2005
One Piece: Grand Battle
2
Action - Fighting | 2 players | 2005
OutRun
6
Racing | 1 player | 1990
1
Ooga Booga
4
Party game - Fighting | 4 players | 2001
Olympic Gold
Sports | 4 players | 1992
OneChanbara Special: Zombie Hunter
Action | 1 player | 2011
5
Obscure: The Aftermath
3
Survival - Horror | 2 players | 2009
Open Sonic
2
Action - Platformer | 1 player | 2010
OutRun 3-D
Racing | 1 player | 1991
2
Operation Wolf
Shooter | 1 player | 1989
Obitus
Action - RPG | 1 player | 1994
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
Ojanko Yakata - Shobatsuki Mahjong sen
Reflexion | 1 player | 1986
Ojyousan
Reflexion | 1 player | 1987
Omega Fighter
3
Shoot'em up | 2 players | 1989
1
Operation Wolf 3
1
Shooter | 2 players | 1994
Orange Club - Maru-hi Kagai Jugyou
Reflexion | 1 player | 1988
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
Olympic Summer Games
1
Sports | 4 players | 1996
Oriental Blue: Ao no Tengai
1
RPG | 1 player | 2003
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
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