Ocean Commander
1
Shoot'em up | 1 player | 2009
Oriental Legend 2
3
Beat'em up | 2 players | 2008
Order Up!
Management - Simulation | 1 player | 2008
Offshore Tycoon
Management - Simulation | 1 player | 2009
Once Upon a Time
Edutainment | 1 player | 2010
Okudera Yasuhiko no Sekai o Mezase! Soccer Kids: Nyuumon-hen
Edutainment | 1 player | 1996
1
Ore no Imouto ga Konna ni Kawaii Wake ga Nai Portable
Visual novel | 1 player | 2011
One Piece: Gigant Battle!
2
Fighting | 4 players | 2011
One Piece: Gigant Battle!
Fighting | 4 players | 2011
One Piece: Gigant Battle!
1
Fighting | 4 players | 2011
Os Cavaleiros do Zodíaco: O retorno de Fênix
1
Action - Platformer | 1 player | 2022
Ottos Ottifanten: Baby Brunos Alptraum
1
Action | 1 player | 1998
Oui-Oui : Une journée au Pays des jouets
Action - Adventure - Platformer | 1 player | 2005
Oni
Action | 1 player | 2001
Oni
Action | 1 player | 2001
Ore ga Omae o Mamoru
Action - Adventure - Platformer | 1 player | 2009
Ore ga Omae o Mamoru
Action - Adventure - Platformer | 1 player | 2009
One Piece: Gigant Battle!
2
Fighting | 4 players | 2011
Odoru Made in Wario
2
Other | 4 players | 2006
Ooedo Huusui Ingaritsu Hanabi 2
Board game | 4 players | 2000
Off-World Interceptor Extreme
Action - Racing - Shooter | 2 players | 1995
2
Ocarina of Time Spaceworld '97 Beta Experience
2
Action - Adventure | 1 player | 2021
OutRun 2 SP
1
Racing | 6 players | 2007
OutRun 2 SP
2
Racing | 6 players | 2007
Outtrigger
1
FPS | 4 players | 2001
Outtrigger
2
FPS | 4 players | 2001
3
Obscure: The Aftermath
3
Survival - Horror | 2 players | 2008
Oni
2
Action - Beat'em up - Shooter | 1 player | 2001
Oscar the Balloonist Discovers the Farm
Edutainment - Adventure | 1 player | 2001
Over the Reich
Strategy | 1 player | 1996
Operation Odin
Adventure - Reflexion | 1 player | 1996
Opera Fatal
Adventure - Edutainment - Music | 1 player | 1996
Oscar the Balloonist Drops into the Countryside
Edutainment - Adventure | 1 player | 2001
Oscar the Balloonist and the Secrets of the Forest
Edutainment - Adventure | 1 player | 2000
Origin FX
Other | 1 player | 1992
Oscar the Balloonist Flies into the Mountains
Edutainment - Adventure | 1 player | 2001
Oscar the Balloonist Dives into the Lake
Edutainment - Adventure | 1 player | 2000
Oddballz: Your Wacky Computer Petz
Simulation | 1 player | 1996
Oilmania
Puzzle | 1 player | 1990
Osbit
Action - Platformer | 1 player | 1988
Osiris
Board game - Puzzle | 1 player | 1993
Oxyd
Puzzle | 1 player | 1992
Ogre
Board game - Strategy | 1 player | 1986
OverKill (1992)
Action - Shoot'em up | 1 player | 1992
Obitus
Action - RPG | 1 player | 1991
On the Ball
Management - Sports | 1 player | 1994
Oxyd Magnum!
Strategy | 1 player | 1993
Oxyd Extra
Puzzle | 1 player | 1994
1
One Must Fall 2097
1
Action - Fighting | 2 players | 1994
Overlord (1990)
Strategy | 1 player | 1990