OB68K1A

0 Other - Edutainment | 1 player | 1982

Otogirisou

1 Text-based | 1 player | 1992

Olympic Hockey 98

0 Sports | 4 players | 1998

Olympic Hockey Nagano 98

0 Sports | 4 players | 1998

Oukoku no Grand Chef

0 RPG | 1 player | 1996

Othello

0 Board game | 2 players | 1984

Okudera Yasuhiko no Sekai o Mezase! Soccer Kids: Nyuumon-hen

0 Edutainment | 1 player | 1996

Oneesan to Issho! Janken Paradise

1 Adult - Strategy | 1 player | 1994

Oneesan to Issho! Kisekae Paradise

0 Adult | 1 player | 1995

Oeka Kids: Anpanman no Hiragana Daisuki

0 Edutainment | 1 player | 1991

Out of This World (Beta)

0 Action - Adventure | 1 player | 1992

1 Ojousama Tokkyuu

0 Adventure - Visual novel | 1 player | 1998

1 Ojousama Tokkyuu

0 Adventure - Visual novel | 1 player | 1998

Off the Wall (Prototype)

0 Action | 1 player | 1992

Off the Wall (Prototype)

0 Action | 1 player | 1992

Oyaji Hunter Mahjong

0 Adult - Board game | 1 player | 1995

Oyaji Hunter Mahjong

0 Adult - Board game | 1 player | 1995

Othello (HES)

0 Board game - Reflexion | 2 players | 1988

Othello

0 Board game - Reflexion | 2 players | 1990

Othello

0 Board game - Reflexion | 2 players | 1986

Onigashima Pachinko-Ten

0 Casino | 1 player | 1991

Otogi Banashi Taisen

0 RPG | 1 player | 1995

Othello World

1 Board game - Reflexion | 2 players | 1992

Othello World II: Yume to Michi e no Chousen

0 Board game - Reflexion | 2 players | 1995

Othello World

0 Board game - Reflexion | 2 players | 1994

Ottos Ottifanten: Baby Brunos Alptraum

0 Action | 1 player | 1998

Outburst

0 Fighting | 2 players | 1993

Out of Gas

0 Action | 1 player | 1992

Oyatsu Quiz Mogumogu Q

0 Quiz | 1 player | 1997

Oira Jajamaru! Sekai Daibouken

0 Action - Platformer | 1 player | 1990

Obocchama-kun

0 Board game | 4 players | 1991

Obocchamakun

0 Platformer | 1 player | 1991

Operation C

0 Action | 1 player | 1991

Opa Opa

0 Action | 2 players | 1987

Olympic Gold

3 Sports | 4 players | 1992

OutRun 3-D (Beta)

0 Racing | 1 player | 1991

Olympic Soccer: Atlanta 1996

0 Sports | 4 players | 1996

Olympic Soccer: Atlanta 1996

0 Sports | 4 players | 1996

Olympic Soccer

0 Sports | 4 players | 1996

Olympic Soccer

0 Sports | 4 players | 1996

Olympic Soccer: Atlanta 1996

0 Sports | 4 players | 1996

Olympic Soccer

0 Sports | 4 players | 1996

Osawagase! Penguin Boy

0 Puzzle | 1 player | 1990

Over Drivin' II

0 Racing | 2 players | 1997

Over Drivin' III: Hot Pursuit (Taikenban)

1 Racing | 2 players | 1998

Over Drivin' III: Hot Pursuit

0 Racing | 2 players | 1998

Oishinbo: Kyukyoku no Menu 3bon Syoubu

0 Adventure | 1 player | 1989

OutRunners

0 Racing | 2 players | 1994

1 Oddworld: Abe's Exoddus

0 Action - Platformer - Reflexion | 2 players | 1998

1 Oddworld: Abe's Exoddus

1 Action - Platformer - Reflexion | 2 players | 1998