1
Operation Wolf 3
2
Shooter | 2 players | 1994
1
OverKart 64
1
Action - Platformer | 4 players | 2021
Operation C
1
Action | 1 player | 1991
1
Odin Sphere
7
Action - RPG | 1 player | 2008
One Piece: Grand Adventure
10
Fighting | 2 players | 2006
Okamiden
Action - Adventure | 1 player | 2011
1
One Piece: Romance Dawn - Bouken no Yoake
2
RPG | 1 player | 2012
2
Out Run
4
Racing | 1 player | 1987
Oretachi Game Center Zoku: Nekketsu Koukou Dodge Ball Bu
Action - Sports | 2 players | 2006
4
ONE
1
Action | 1 player | 1998
OutRun
2
Racing | 2 players | 1991
1
Obut Pétanque 2
Sports | 4 players | 2012
1
Outlander
2
Action - Racing | 1 player | 1992
1
Otogirisou
2
Text-based | 1 player | 1992
Oretachi Game Center Zoku: Thunder Cross
Shoot'em up | 2 players | 2007
Ookami
Action - Adventure | 1 player | 2006
Olympic Soccer: Atlanta 1996
Sports | 4 players | 1996
Oretachi Game Center Zoku: Pooyan
Shoot'em up | 2 players | 2006
1
Only Up 64
7
Adventure - Platformer | 1 player | 2023
Overlord: Raising Hell
4
Action - Adventure | 1 player | 2008
OutRun
Racing | 2 players | 1991
Overlord: Dark Legend
4
Action - Adventure | 1 player | 2009
Out to Lunch
Action - Platformer | 2 players | 1993
Olympic Games: Atlanta 1996
1
Sports | 8 players | 1996
One Piece: Going Baseball - Kaizoku Yakyuu
1
Sports | 2 players | 2004
Outpost 69: Lust in Space
Adventure - Adult | 1 player | 1996
Oretachi Game Center Zoku: Nekketsu Kouha Kunio-Kun
Beat'em up | 2 players | 2006
Oneesan to Issho! Kisekae Paradise
1
Adult | 1 player | 1995
Oogami Ichirou Funtou-ki: Sakura Taisen Kayou Show Beni Tokage yori
Adventure | 1 player | 2000
Oretachi Game Center Zoku: Time Pilot
Shoot'em up | 2 players | 2005
Official U.S Playstation Magazine Demo Disc #64
Compilation | 2 players | 2003
1
Outlaw Tennis
3
Action - Sports | 4 players | 2005
Oretachi Game Center Zoku: Super Volleyball
Action - Sports | 2 players | 2005
1
OSman
8
Beat'em up | 2 players | 1996
Outpost
Strategy | 1 player | 1994
7
O.D.T.: Escape... Or Die Trying
19
Action - Adventure - RPG | 1 player | 1998
5
One Piece Grand Battle!
9
Fighting | 2 players | 2003
Onimusha: Blade Warriors
1
Fighting - Action | 4 players | 2004
Oddballz: Your Wacky Computer Petz
Simulation | 1 player | 1996
One Piece: Grand Battle
2
Action - Fighting | 2 players | 2005
OutRun
1
Racing | 1 player | 1991
Ookami to Koushinryou: Boku to Holo no Ichinen
Simulation | 1 player | 2008
3
Obscure: The Aftermath
3
Survival - Horror | 2 players | 2008
1
One Must Fall 2097
1
Action - Fighting | 2 players | 1994
Olympic Gold: Barcelona '92
2
Sports | 4 players | 1992
Oretachi Game Center Zoku: Karate Dou
Fighting | 2 players | 2005
Otometeki Koi Kakumei * Love Revo
Visual novel | 1 player | 2006
Oide yo Doubutsu no Mori
1
Management - Simulation | 4 players | 2005
Ore ga Omae o Mamoru
Action - Adventure - Platformer | 1 player | 2009
Ookami to Koushinryou: Umiowataru Kaze
Simulation | 1 player | 2009