Oceans Below

Interactive movie - Edutainment | 1 player | 1995

Oceans Below

Interactive movie - Edutainment | 1 player | 1995

OB68K1A

Other - Edutainment | 1 player | 1982

Otogirisou

Text-based | 1 player | 1992

Olympic Hockey 98

Sports | 4 players | 1998

Olympic Hockey Nagano 98

Sports | 4 players | 1998

Oukoku no Grand Chef

RPG | 1 player | 1996

Othello

Board game | 2 players | 1984

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

Edutainment | 1 player | 1996

Oneesan to Issho! Janken Paradise

Adult - Strategy | 1 player | 1994

Oneesan to Issho! Kisekae Paradise

Adult | 1 player | 1995

Oeka Kids: Anpanman no Hiragana Daisuki

Edutainment | 1 player | 1991

Out of This World (Beta)

Action - Adventure | 1 player | 1992

1 Ojousama Tokkyuu

Adventure - Visual novel | 1 player | 1998

1 Ojousama Tokkyuu

Adventure - Visual novel | 1 player | 1998

Off the Wall (Prototype)

Action | 1 player | 1992

Off the Wall (Prototype)

Action | 1 player | 1992

Oyaji Hunter Mahjong

Adult - Board game | 1 player | 1995

Oyaji Hunter Mahjong

Adult - Board game | 1 player | 1995

Othello (HES)

Board game - Reflexion | 2 players | 1988

Othello

Board game - Reflexion | 2 players | 1990

Othello

Board game - Reflexion | 2 players | 1986

Onigashima Pachinko-Ten

Casino | 1 player | 1991

Otogi Banashi Taisen

RPG | 1 player | 1995

Othello World

Board game - Reflexion | 2 players | 1992

Othello World II: Yume to Michi e no Chousen

Board game - Reflexion | 2 players | 1995

Othello World

Board game - Reflexion | 2 players | 1994

Ottos Ottifanten: Baby Brunos Alptraum

Action | 1 player | 1998

Outburst

Fighting | 2 players | 1993

Out of Gas

Action | 1 player | 1992

Oyatsu Quiz Mogumogu Q

Quiz | 1 player | 1997

Oira Jajamaru! Sekai Daibouken

Action - Platformer | 1 player | 1990

Obocchama-kun

Board game | 4 players | 1991

Obocchamakun

Platformer | 1 player | 1991

Operation C

Action | 1 player | 1991

Opa Opa

Action | 2 players | 1987

Olympic Gold

Sports | 4 players | 1992

OutRun 3-D (Beta)

Racing | 1 player | 1991

Olympic Soccer: Atlanta 1996

Sports | 4 players | 1996

Olympic Soccer: Atlanta 1996

Sports | 4 players | 1996

Olympic Soccer

Sports | 4 players | 1996

Olympic Soccer

Sports | 4 players | 1996

Olympic Soccer: Atlanta 1996

Sports | 4 players | 1996

Olympic Soccer

Sports | 4 players | 1996

Osawagase! Penguin Boy

Puzzle | 1 player | 1990

Over Drivin' II

Racing | 2 players | 1997

Over Drivin' III: Hot Pursuit (Taikenban)

Racing | 2 players | 1998

Over Drivin' III: Hot Pursuit

Racing | 2 players | 1998

Oishinbo: Kyukyoku no Menu 3bon Syoubu

Adventure | 1 player | 1989

OutRunners

Racing | 2 players | 1994