Oo-Topos

0 Adventure - Text-based | 1 player | 1987

Omni-Play Basketball

0 Sports | 2 players | 1990

Once Upon A Time: Abracadabra

0 Action - Adventure - Edutainment | 1 player | 1991

One Hundred and One Monochrome Mazes

0 Action | 1 player | 1983

Omega (1989)

0 Puzzle | 1 player | 1989

OutFox

0 Board game - Strategy | 1 player | 1989

Offroad

0 Action | 1 player | 1988

Orion Odyssey: The Search for the Magic Ankh

0 Action - Platformer | 1 player | 1991

Over the Net!

0 Action - Sports | 2 players | 1991

Omega War!

0 Action - Shoot'em up | 1 player | 1989

Once Upon A Time: Little Red Riding Hood

0 Adventure - Edutainment | 1 player | 1991

Operation: Airlift

0 Action | 1 player | 1988

Oberon 69

0 Action - Platformer | 1 player | 1990

Out Run

0 Action - Racing | 1 player | 1989

Obliterator (1989)

0 Action - Platformer | 1 player | 1989

Operation Wolf

0 Action - Shoot'em up | 1 player | 1989

Operation Neptune

0 Action - Edutainment | 1 player | 1991

Oil's Well (1984)

0 Action | 1 player | 1984

Operation ComBat

0 Strategy | 1 player | 1990

Out of this World

0 Action - Platformer | 1 player | 1991

Oligopoly

0 Board game - Management - Strategy | 6 players | 1987

Othello (1990)

0 Board game | 1 player | 1990

Osmosis Solitaire

0 Casino | 1 player | 1988

Operation: Overkill II

0 RPG | 1 player | 1990

Once Upon A Time: Baba Yaga

0 Adventure - Edutainment | 1 player | 1991

Oh No! More Lemmings

1

5 /5

0 Puzzle | 1 player | 1991

Oil's Well (1990)

0 Action | 2 players | 1990

Once Upon a Time... Volume III: Journey Through Time

0 Edutainment | 1 player | 1990

Ooze: Creepy Nites

0 Adventure - Text-based | 1 player | 1989

Outlanders

2

5 /5

0 Action - RPG | 1 player | 1987

Ordyne

1

5 /5

0 Shoot'em up | 2 players | 1990

Operation C

2 Action | 1 player | 1991

OutRun

1

5 /5

4 Racing | 2 players | 1991

1 Out Run

8

4 /5

6 Racing | 1 player | 1987

OutRun

0 Racing | 2 players | 1991

Out Live

1

5 /5

0 RPG | 1 player | 1989

Out Live

0 RPG | 1 player | 1989

OutRun

1

5 /5

0 Racing | 2 players | 1991

Ochin ni Toshi Puzzle Tonjan!?

0 Puzzle | 1 player | 1989

OutRun 3-D

0 Racing | 1 player | 1991

Outlanders

0 Action - RPG | 1 player | 1987

1 Onyanko Town

0 Action | 2 players | 1985

Onyanko Town

0 Action | 2 players | 1985

Operation Wolf

0 Shooter | 1 player | 1989

2 Operation Wolf

0 Shooter | 1 player | 1989

Obocchamakun

1

4 /5

0 Platformer | 1 player | 1991

Obocchamakun

0 Platformer | 1 player | 1991

Ordyne

1

5 /5

0 Shoot'em up | 2 players | 1989

Override

1

5 /5

0 Shoot'em up | 1 player | 1990

OutRun

2

4 /5

0 Racing | 1 player | 1990