Otogi 2: Immortal Warriors
1
Action - Beat'em up | 1 player | 2003
Operation Wolf
1
Action - Shoot'em up | 1 player | 1989
One
1
Action - Shooter - Platformer | 1 player | 1997
Out of this World
1
Action - Adventure | 1 player | 1992
Out of This World
1
Action - Platformer | 1 player | 1994
2
OverBlood
2
Survival - Horror | 1 player | 1997
Olympic Summer Games
1
Sports | 1 player | 1996
Ottifanten: Kommando Störtebeker
1
Action - Platformer | 1 player | 2001
Oui-Oui
1
Action - Platformer | 1 player | 2000
Ottifanten: Kommando Störtebeker
1
Action - Platformer | 1 player | 2001
Ottos Ottifanten: Baby Brunos Alptraum
1
Action | 1 player | 1998
1
OverBlood 2
1
Survival - Horror | 1 player | 2001
2
Onegai My Melody: My Melody Adventure
1
Action - Platformer | 1 player | 2024
Olympic Summer Games: Atlanta 1996
1
Sports | 2 players | 1996
Orphen: Scion of Sorcery
1
RPG | 1 player | 2000
Operation Armored Liberty
1
Action | 1 player | 2003
Operation Europe: Path to Victory 1939-45
1
Strategy | 2 players | 1994
1
Oddworld Adventures
1
Action | 1 player | 1998
O'Leary Manager 2000
1
Management - Simulation - Sports | 2 players | 2000
Orbital
1
Puzzle | 1 player | 2006
Oshare Princess
1
Board game | 1 player | 2002
Oxyd
2
Reflexion | 2 players | 1992
Ozzy & Drix
1
Action - Platformer | 1 player | 2003
Ojanko High School
1
Reflexion | 1 player | 1988
Onna Sansirou - Typhoon Gal
1
Action | 2 players | 1985
Octopus
1
Action - Platformer | 2 players | 2024
One Piece: Ilgop Seomui Daebomul
1
RPG | 1 player | 2004
Obitus
Action - RPG | 1 player | 1994
Othello
Board game - Reflexion | 2 players | 1988
1
Omega Race
Shoot'em up | 2 players | 1981
Okage: Shadow King
RPG | 1 player | 2001
Oishinbo: Kyukyoku no Menu 3bon Syoubu
Adventure | 1 player | 1989
Oni IV: Kijin no Ketsuzoku
RPG | 1 player | 1994
Onegai Monsters
Adventure - RPG | 1 player | 1999
Ogre Battle: The March of the Black Queen
RPG - Tactical | 1 player | 1998
Oscar
Action - Platformer | 1 player | 1994
Operation Carnage
Action - Shoot'em up | 1 player | 1996
Operation Crusader
Strategy | 1 player | 1994
Overlord (1994)
Simulation | 1 player | 1994
Once Upon A Time... Puppet Playhouse
Edutainment | 1 player | 1993
Oligopoly
Board game - Management - Strategy | 6 players | 1987
Objection!
Simulation | 1 player | 1992
Out of this World
Action - Platformer | 1 player | 1991
One-Nil Soccer Manager
Management - Sports | 1 player | 1992
Operation ComBat
Strategy | 1 player | 1990
Olympic Games: Atlanta 1996
Sports | 8 players | 1996
Onesimus: A Quest for Freedom
Action - Platformer | 1 player | 1992
Oil's Well (1984)
Action | 1 player | 1984
Operation Neptune
Action - Edutainment | 1 player | 1991
Oxyd 2
Strategy | 1 player | 1995