Out of this World
1
Action - Adventure | 1 player | 1992
One Piece: Gigant Battle!
3
Fighting | 4 players | 2011
1
One Piece: Romance Dawn - Bouken no Yoake
2
RPG | 1 player | 2012
4
Operation Wolf
9
Shooter | 1 player | 1987
OutRun 2006: Coast 2 Coast
1
Racing | 6 players | 2006
2
Over Rev
1
Racing | 2 players | 1997
1
OverKart 64
1
Action - Platformer | 4 players | 2021
Orphen : L'Héritier des sorciers
1
RPG | 1 player | 2000
Outpost
Strategy | 1 player | 1994
1
Operation WinBack
4
Action | 2 players | 2001
Oui-Oui : Une journée au Pays des jouets
Action - Adventure - Platformer | 1 player | 2005
1
Operation Wolf
4
Shooter | 1 player | 1990
Outer Ridge
Action - Shoot'em up | 1 player | 1995
OutRunners
3
Racing | 2 players | 1994
Otona no Gal Jan 2
1
Adult - Board game | 1 player | 2005
One Piece: Grand Adventure
5
Fighting | 2 players | 2006
Okamiden
2
Action - Adventure | 1 player | 2011
One Piece: Gigant Battle!
3
Fighting | 4 players | 2011
One Piece: Grand Adventure
5
Fighting | 2 players | 2006
Oni
Action | 1 player | 2001
One Piece: Gigant Battle! 2 New World
3
Fighting | 4 players | 2011
Oddworld: Abe's Exoddus
4
Action - Platformer - Reflexion | 2 players | 1998
7
O.D.T.: Escape... Or Die Trying
19
Action - Adventure - RPG | 1 player | 1998
1
One Must Fall 2097
1
Action - Fighting | 2 players | 1994
1
Onimusha: Blade Warriors
4
Fighting - Action | 4 players | 2004
2
Off Road Challenge
3
Racing | 2 players | 1997
Olympic Gold
Sports | 4 players | 1992
Off Road Challenge
2
Racing | 2 players | 1998
Oktoberfest: The Official Game
Party game | 1 player | 2009
Otometeki Koi Kakumei * Love Revo!! DS
Visual novel | 1 player | 2006
Omega Fighter
3
Shoot'em up | 2 players | 1989
1
Omega Race
Shoot'em up | 2 players | 1981
Operation Thunderbolt
3
Shooter | 2 players | 1988
1
Operation Wolf 3
2
Shooter | 2 players | 1994
Orbit
Puzzle | 1 player | 1978
Ordyne
4
Shoot'em up | 2 players | 1988
1
OSman
8
Beat'em up | 2 players | 1996
1
Onyanko Town
Action | 2 players | 1985
3
Oriental Legend
4
Beat'em up | 4 players | 1997
Oscar the Balloonist Discovers the Farm
Edutainment - Adventure | 1 player | 2001
1
Omega Boost
4
Action - Shooter | 1 player | 1999
3
Onimusha: Dawn of Dreams
2
Action - Adventure | 2 players | 2006
Oddballz: Your Wacky Computer Petz
Simulation | 1 player | 1996
2
Out Run
4
Racing | 1 player | 1987
Oddworld: Abe's Oddysee
Action - Platformer - Reflexion | 2 players | 1997
Olympic Gold: Barcelona '92
2
Sports | 4 players | 1992
Oracle no Houseki: Jewels of the Oracle
Reflexion | 1 player | 1996
Oddworld: Abe's Oddysee
Action - Platformer - Reflexion | 2 players | 1997
OutRun
1
Racing | 1 player | 1991
OutRun 2019
Racing | 1 player | 1993