5
Overboard!
11
Action | 2 players | 1997
21
Oddworld : L'Odyssée d'Abe
70
Action - Platformer - Reflexion | 2 players | 1997
7
One Piece: Pirate Warriors 3
32
Beat'em up | 2 players | 2015
1
Out Run [Sit-Down model]
8
Racing | 1 player | 1986
4
Obscure
19
Survival - Horror | 2 players | 2005
5
Onimusha 3: Demon Siege
13
Action - Adventure | 1 player | 2004
9
Okami
43
Action - Adventure | 1 player | 2007
5
Onimusha: Dawn of Dreams
18
Action - Adventure | 2 players | 2006
One Piece: Grand Adventure
4
Fighting | 2 players | 2006
8
One Piece Unlimited Cruise 1 : Le Trésor sous les Flots
26
Action - Adventure | 2 players | 2009
4
Open Transport Tycoon Deluxe
5
Management | 32 players | 2004
6
One Piece: Pirate Warriors
26
Action - Beat'em up | 2 players | 2012
Oddworld: Munch's Oddysee
1
Adventure - Platformer | 1 player | 2001
12
Onimusha: Warlords
12
Action - Adventure | 1 player | 2001
3
Obscure II
9
Survival - Horror | 2 players | 2007
21
Oddworld : L'Exode d'Abe
27
Action - Platformer - Reflexion | 2 players | 1998
3
Operation Wolf
9
Shooter | 1 player | 1987
1
Out Zone
12
Shoot'em up | 2 players | 1990
One Piece: Unlimited Adventure
3
Action - Adventure | 2 players | 2008
OutRun 2006: Coast 2 Coast
2
Racing | 6 players | 2006
1
Otogirisou
2
Text-based | 1 player | 1992
7
O.D.T.: Escape... Or Die Trying
19
Action - Adventure - RPG | 1 player | 1998
Oddworld: Munch's Oddysee
Adventure - Platformer | 1 player | 2001
1
Ogre Battle : The March of the Black Queen
1
RPG - Tactical | 1 player | 1995
OpenRA
2
Strategy | 12 players | 2007
Ogre Battle: The March of the Black Queen
Tactical - RPG | 1 player | 1994
One Piece: Pirates' Carnival
3
Party game | 4 players | 2006
Oneesan to Issho! Janken Paradise
Adult - Strategy | 1 player | 1994
Ogre Battle 64: Person of Lordly Caliber
2
Tactical - RPG | 1 player | 2000
Oneesan to Issho! Kisekae Paradise
1
Adult | 1 player | 1995
Otona no Gal Jan: Kimi ni Hane Man
Adult - Board game | 1 player | 2003
Oriental Legend 2
3
Beat'em up | 2 players | 2008
1
Operation WinBack
3
Action | 2 players | 2001
Onimusha 2: Samurai's Destiny
18
Action - Adventure | 1 player | 2002
Oni
4
Action | 1 player | 2001
1
Odama
Pinball - Strategy | 1 player | 2006
1
Over Rev
1
Racing | 2 players | 1997
1
Out Runners
2
Racing | 2 players | 1992
9
OutRun 2006: Coast 2 Coast
5
Racing | 6 players | 2006
1
One Piece: Unlimited World Red
10
Action - Adventure | 2 players | 2014
One Piece: Gigant Battle!
2
Fighting | 4 players | 2011
5
One Piece Unlimited Cruise 2 : L'Éveil d'un héros
16
Action - Adventure | 2 players | 2009
4
OutRun
11
Racing | 1 player | 1991
3
OpenArena
6
FPS | 12 players | 2005
1
Odin Sphere
7
Action - RPG | 1 player | 2008
One Piece: Grand Battle
3
Fighting | 2 players | 2005
6
OpenLara
5
Action - Platformer - Adventure | 2 players | 2016
Outland
1
Action - Platformer | 1 player | 2011
1
One Piece: Pirate Warriors 2
20
Beat'em up | 2 players | 2013
Outpost 69: Lust in Space
Adventure - Adult | 1 player | 1996