Oriental Legend 2
3
Beat'em up | 2 players | 2008
1
Out Run
9
Racing | 1 player | 1987
Operation C
1
Action | 1 player | 1991
1
OverBlood
2
Survival - Horror | 1 player | 1997
OneChanbara Special: Zombie Hunter
Action | 1 player | 2011
Oh No! More Lemmings
1
Puzzle | 1 player | 1991
Out of this World
Action - Adventure | 1 player | 1992
Omni-Play Horse Racing
Management - Racing - Sports | 4 players | 1989
2
Octodad
1
Other - Adventure | 1 player | 2011
One Piece Grand Battle! Rush
Action - Fighting | 2 players | 2005
Odo Odo Oddity
1
Shoot'em up | 1 player | 1997
OpenRA
2
Strategy | 12 players | 2007
1
Odama
1
Pinball - Strategy | 1 player | 2006
Obitus
Action - RPG | 1 player | 1994
1
Outlander
2
Action - Racing | 1 player | 1992
1
OutRun 2019
4
Racing | 1 player | 1993
Operation Wolf
1
Shooter | 1 player | 1990
1
Out Run Europa
3
Racing | 1 player | 1991
Othello
2
Board game - Reflexion | 2 players | 1990
Olympic Summer Games
1
Sports | 1 player | 1996
1
Ojanko Club
Reflexion | 2 players | 1986
Ogre Battle: The March of the Black Queen
RPG - Tactical | 1 player | 1998
Ojanko Yakata - Shobatsuki Mahjong sen
Reflexion | 1 player | 1986
Ojanko Yakata 2bankan - Shobatsuki Mahjong sen
Reflexion | 1 player | 1987
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
1
Operation Wolf
4
Shooter | 1 player | 1990
Olympic Soccer
Sports | 4 players | 1996
Outtrigger
2
FPS | 4 players | 2001
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
Ocean Commander
1
Shoot'em up | 1 player | 2006
One Piece: Dragon Dream!
2
Action | 1 player | 2005
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 WinBack 2: Project Poseidon
2
Action | 4 players | 2006
Operation Air Assault
Simulation | 1 player | 2005
Outlaw Golf
1
Sports | 4 players | 2003