Oxyd

0 Puzzle | 1 player | 1992

Omega

0 RPG - Text-based | 1 player | 1988

Obliterator (1996)

0 Action - Shoot'em up | 1 player | 1996

Operation AirStorm

0 Action - Simulation | 1 player | 1994

Ocean Ranger

0 Simulation | 1 player | 1989

Ogre

0 Board game - Strategy | 1 player | 1986

Operation Harrier

0 Action - Shoot'em up | 1 player | 1990

Othello (1982)

0 Board game | 2 players | 1982

OverKill (1992)

0 Action - Shoot'em up | 1 player | 1992

Olympic Soccer

0 Sports | 1 player | 1996

Operation Vulture III: Cyber Chopper

0 Action - Shoot'em up | 1 player | 1995

Olimpiadas 92: Atletismo

0 Sports | 1 player | 1992

Operación Cyborg

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

Obitus

0 Action - RPG | 1 player | 1991

Operation Europe: Path to Victory 1939-45

0 Strategy | 2 players | 1994

Omar Sharif on Bridge

0 Casino | 4 players | 1992

Out on a LEM

0 Action | 1 player | 1984

Oubliette

0 RPG - Text-based | 1 player | 1983

Othello (1988)

0 Board game | 2 players | 1988

Oil Cap

1

5 /5

0 Board game | 1 player | 1996

Once and Future

0 Adventure - Text-based | 1 player | 1988

Omnicron Conspiracy

0 Adventure | 1 player | 1989

Oxyd Magnum!

0 Strategy | 1 player | 1993

Old Gold

0 Action - FPS | 1 player | 1995

Oil Barons (1983)

0 Board game - Strategy | 8 players | 1983

Once Upon a Time... Volume I: Passport to Discovery

0 Edutainment | 1 player | 1990

On The Seventh Day

0 Management | 1 player | 1992

Ovni

0 Action | 1 player | 1991

Oddworld: Abe's Oddysee

0 Action - Platformer - Puzzle | 1 player | 1997

Oxyd Extra

0 Puzzle | 1 player | 1994

Once Upon a Time... Volume II: Worlds of Enchantment

0 Edutainment | 1 player | 1990

One Must Fall 2097

0 Action - Fighting | 2 players | 1994

One-on-One

0 Sports | 1 player | 1984

Overlord (1990)

0 Strategy | 1 player | 1990

Operation Cleaner

0 Strategy | 1 player | 1998

Olmang Jolmang Paradise

0 Action - Shoot'em up | 2 players | 1995

Operation Market Garden: Drive on Arnhem, September 1944

0 Strategy | 2 players | 1985

Orel Hershiser's Strike Zone

0 Sports | 2 players | 1989

Oo-Topos

0 Adventure - Text-based | 1 player | 1987

Omni-Play Basketball

0 Sports | 2 players | 1990

One Step Beyond

0 Platformer - Puzzle | 1 player | 1993

Operation: Frog

0 Edutainment | 1 player | 1992

Operation Spacehog

0 Action - Shoot'em up | 1 player | 2000

Once Upon A Time: Abracadabra

0 Action - Adventure - Edutainment | 1 player | 1991

Out 'M' Up

0 Action - Shoot'em up | 1 player | 2000

One Hundred and One Monochrome Mazes

0 Action | 1 player | 1983

Osarium

0 Action - FPS | 1 player | 1998

O-Pong

0 Sports | 2 players | 1996

Omega (1989)

0 Puzzle | 1 player | 1989

OutFox

0 Board game - Strategy | 1 player | 1989