1
OverKart 64
1
Action - Platformer | 4 players | 2021
Operation C
1
Action | 1 player | 1991
Ooze: Creepy Nites
Adventure - Text-based | 1 player | 1989
Oddworld: Abe's Oddysee
5
Action - Platformer - Reflexion | 2 players | 1997
Olympic Games: Atlanta 1996
Sports | 8 players | 1996
Onimusha 3
Action - Adventure | 1 player | 2004
Ouran Koukou Host Club
Visual novel | 1 player | 2007
1
Operation: Inner Space
2
Action - Strategy - Shooter | 1 player | 1994
Oh No! More Lemmings
1
Puzzle | 1 player | 1991
Oxyd
2
Reflexion | 2 players | 1992
2
Octodad
1
Other - Adventure | 1 player | 2011
Ookami
Action - Adventure | 1 player | 2006
1
OutRun 2006: Coast 2 Coast
8
Racing | 6 players | 2006
1
Onimusha: Blade Warriors
4
Fighting - Action | 4 players | 2004
1
Odama
1
Pinball - Strategy | 1 player | 2006
1
Outlander
2
Action - Racing | 1 player | 1992
1
OutRun 2019
4
Racing | 1 player | 1993
OutRunners
3
Racing | 2 players | 1994
Out Run 3-D
1
Racing | 1 player | 1989
Othello
2
Board game - Reflexion | 2 players | 1990
Olympic Summer Games
1
Sports | 1 player | 1996
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
4
Operation Wolf
9
Shooter | 1 player | 1987
1
Operation Wolf 3
2
Shooter | 2 players | 1994
Orange Club - Maru-hi Kagai Jugyou
Reflexion | 1 player | 1988
Orbit
Puzzle | 1 player | 1978
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
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
Outlaw Golf 2
3
Sports | 4 players | 2005