7
Onimusha 3: Demon Siege
15
Action - Adventure | 1 player | 2004
15
One Piece Unlimited Cruise 1 : Le Trésor sous les Flots
28
Action - Adventure | 2 players | 2009
13
Onimusha: Warlords
14
Action - Adventure | 1 player | 2001
9
Okami
45
Action - Adventure | 1 player | 2007
6
Onimusha: Dawn of Dreams
20
Action - Adventure | 2 players | 2006
1
Only Up 64
8
Adventure - Platformer | 1 player | 2023
5
One Piece Unlimited Cruise 2 : L'Éveil d'un héros
19
Action - Adventure | 2 players | 2009
Onimusha 3: Demon Siege
3
Action - Adventure | 1 player | 2004
2
Oddworld: Munch's Oddysee
3
Adventure - Platformer | 1 player | 2001
6
OpenLara
6
Action - Platformer - Adventure | 2 players | 2016
Onimusha 2: Samurai's Destiny
18
Action - Adventure | 1 player | 2002
Overlord: Raising Hell
4
Action - Adventure | 1 player | 2008
Oui-Oui : Une journée au Pays des jouets
Action - Adventure - Platformer | 1 player | 2005
1
Oddworld : La Fureur de l'Etranger
3
Action - Adventure - Platformer | 1 player | 2005
1
One Piece: Unlimited World Red
10
Action - Adventure | 2 players | 2014
4
Oui-Oui : L'Aventure magique
5
Adventure - Edutainment | 1 player | 2000
Out of this World
1
Action - Adventure | 1 player | 1992
Onimusha: Warlords
2
Action - Adventure | 1 player | 2001
Ookami
Action - Adventure | 1 player | 2009
2
Octodad
1
Other - Adventure | 1 player | 2011
Operation Odin
Adventure - Reflexion | 1 player | 1996
Outpost 69: Lust in Space
Adventure - Adult | 1 player | 1996
Oscar the Balloonist Discovers the Farm
Edutainment - Adventure | 1 player | 2001
Out of this World
Action - Adventure | 1 player | 1992
Outer World
Action - Adventure | 1 player | 1992
Onions.EXE
Action - Adventure - Horror | 1 player | 2014
Oscar the Balloonist and the Secrets of the Forest
Edutainment - Adventure | 1 player | 2000
Onimusha
1
Action - Adventure | 1 player | 2001
Once Upon A Timeline
Adventure | 1 player | 2015
Onimusha 2
1
Action - Adventure | 1 player | 2002
Onegai Monsters
Adventure - RPG | 1 player | 1999
Onimusha 3
Action - Adventure | 1 player | 2004
3
Onimusha: Dawn of Dreams
2
Action - Adventure | 2 players | 2006
Oishinbo: Kyukyoku no Menu 3bon Syoubu
Adventure | 1 player | 1989
Once and Future
Adventure - Text-based | 1 player | 1988
Ore! Tomba
Action - Adventure - Platformer | 1 player | 1998
Ooze: Creepy Nites
Adventure - Text-based | 1 player | 1989
Orion Burger
Adventure | 1 player | 1996
7
O.D.T.: Escape... Or Die Trying
19
Action - Adventure - RPG | 1 player | 1998
Once Upon A Time: Little Red Riding Hood
Adventure - Edutainment | 1 player | 1991
Once Upon A Time: Abracadabra
Action - Adventure - Edutainment | 1 player | 1991
Oo-Topos
Adventure - Text-based | 1 player | 1987
Omnicron Conspiracy
Adventure | 1 player | 1989
1
O.D.T.: Escape... Or Die Trying (Demo)
Action - Adventure - RPG | 1 player | 1998
Once Upon a Forest
Adventure | 1 player | 1995
Oregon Trail for Windows
Adventure - Simulation - Edutainment | 1 player | 1996
Operation: Eco-Nightmare
Adventure - Edutainment | 1 player | 1997
Oblatchno, vozmojny osadki v vide frikadelek
Action - Adventure | 1 player | 2009
Ore wa Shoujo Mangaka
1
Adventure - Visual novel | 1 player | 2012
Oscar the Balloonist Dives into the Lake
Edutainment - Adventure | 1 player | 2000