4
Operation Wolf
9
Shooter | 1 player | 1987
1
Only Up 64
7

Outlaw Golf


Sports | 4 players | 2003
Oddballz: Your Wacky Computer Petz
Simulation | 1 player | 1996
1
Out Run
9

One Piece: Grand Adventure
10
Fighting | 2 players | 2006
Olympic Gold







Sports | 4 players | 1992
2
Out Run
4
Racing | 1 player | 1987
Overlord: Dark Legend
4




Action - Adventure | 1 player | 2009
9
OutRun 2006: Coast 2 Coast
5




Racing | 6 players | 2006
OutRun
6
Racing | 1 player | 1990
Oretachi Game Center Zoku: Thunder Cross
Shoot'em up | 2 players | 2007
Outlander
Action | 1 player | 1993
One-on-One
Sports | 1 player | 1984
Overlord: Raising Hell
4




Action - Adventure | 1 player | 2008
1
Odama
1




Pinball - Strategy | 1 player | 2006
3
Obscure: The Aftermath
3


Survival - Horror | 2 players | 2008
1
Outlaw Tennis
3




Action - Sports | 4 players | 2005
1
Outlander
2
Action - Racing | 1 player | 1992
Orcs & Elves




RPG | 1 player | 2007
Okami
3


Action - Adventure | 1 player | 2008
Outlander
1
Action | 1 player | 1993
Outlaw Golf


Sports | 4 players | 2003
Obscure II




Survival - Horror | 2 players | 2008
Oretachi Game Center Zoku: Time Pilot
Shoot'em up | 2 players | 2005
1
OverKart 64
1

OutRun
Racing | 2 players | 1991
One Piece: Pirates' Carnival
5
Party game | 4 players | 2006
One Piece: Going Baseball - Kaizoku Yakyuu
1
Sports | 2 players | 2004
Oretachi Game Center Zoku: Super Volleyball
Action - Sports | 2 players | 2005
Os Cavaleiros do Zodíaco: O retorno de Fênix
1

Oneesan to Issho! Janken Paradise

Adult - Strategy | 1 player | 1994
1
Onechanbara: Bikini Zombie Slayers
2

Action - Beat'em up | 1 player | 2009
Oogami Ichirou Funtou-ki: Sakura Taisen Kayou Show Beni Tokage yori
Adventure | 1 player | 2000
Official U.S Playstation Magazine Demo Disc #64

Opoona


Adventure - RPG | 1 player | 2008
Otometeki Koi Kakumei * Love Revo
Visual novel | 1 player | 2006
1
OSman
8
Beat'em up | 2 players | 1996
Olympic Games: Atlanta 1996
1




Sports | 8 players | 1996
Ookami
Action - Adventure | 1 player | 2006
1
Omega Boost
4




Action - Shooter | 1 player | 1999
One Piece: Gigant Battle!
2
Fighting | 4 players | 2011
3
OpenArena
6
FPS | 12 players | 2005
Osu! Tatakae! Ouendan
1
Music | 4 players | 2005
Ookami to Koushinryou: Boku to Holo no Ichinen

Onimusha: Blade Warriors
1
Fighting - Action | 4 players | 2004
Oretachi Game Center Zoku: Pooyan
Shoot'em up | 2 players | 2006
Oretachi Game Center Zoku: Nekketsu Koukou Dodge Ball Bu
Action - Sports | 2 players | 2006
Oretachi Game Center Zoku: Nekketsu Kouha Kunio-Kun
Beat'em up | 2 players | 2006
Oretachi Game Center Zoku: Karate Dou
Fighting | 2 players | 2005

