| Computer |
One On One: Julius Erving and Larry Bird |
Commodore 64/128 |
1984 |
| Computer |
One on One: Michael Jordan and Larry Bird |
Commodore 64/128 |
1988 |
| Computer |
Operation Anoria |
Commodore 64/128 |
1988 |
| Computer |
Operation Fireball |
Commodore 64/128 |
1987 |
| Computer |
Operation Hanoi |
Commodore 64/128 |
1990 |
| Computer |
Operation Hongkong (German) |
Commodore 64/128 |
1986 |
| Computer |
Operation Hormuz |
Commodore 64/128 |
1989 |
| Computer |
Operation Ironhawk |
Commodore 64/128 |
|
| Computer |
Operation Market Garden |
Commodore 64/128 |
1985 |
| Computer |
Operation Neptun (German) |
Commodore 64/128 |
1985 |
| Computer |
Operation Thunderbolt |
Commodore 64/128 |
1990 |
| Computer |
Operation Whirlwind |
Commodore 64/128 |
1984 |
| Computer |
Operation Wolf |
Commodore 64/128 |
1988 |
| Computer |
Orange Squash |
Commodore 64/128 |
1983 |
| Computer |
Orb |
Commodore 64/128 |
1994 |
| Computer |
Orbitron |
Commodore 64/128 |
1984 |
| Computer |
Orc Attack |
Commodore 64/128 |
1984 |
| Computer |
O'Riley's Mine |
Commodore 64/128 |
1983 |
| Computer |
Ormus Saga II: Guild of Death, The |
Commodore 64/128 |
1993 |
| Computer |
Ormus Saga, The |
Commodore 64/128 |
1991 |
| Computer |
Oskar |
Commodore 64/128 |
1992 |
| Computer |
Oslo B°rs |
Commodore 64/128 |
|
| Computer |
Osmium |
Commodore 64/128 |
1987 |
| Computer |
Osprey! |
Commodore 64/128 |
1984 |
| Computer |
Ostfrieslandgames |
Commodore 64/128 |
1993 |
| Computer |
Out of this World |
Commodore 64/128 |
1988 |
| Computer |
Out on a Limb |
Commodore 64/128 |
1985 |
| Computer |
Outback |
Commodore 64/128 |
1984 |
| Computer |
Outlaw |
Commodore 64/128 |
1990 |
| Computer |
Outlaws |
Commodore 64/128 |
1985 |
| Computer |
Out Run |
Commodore 64/128 |
1988 |
| Computer |
Out Run Europa |
Commodore 64/128 |
1991 |
| Computer |
Over the Net |
Commodore 64/128 |
1991 |
| Computer |
Overlander |
Commodore 64/128 |
1988 |
| Computer |
Overlord |
Commodore 64/128 |
|
| Computer |
Overrun: Europe |
Commodore 64/128 |
1989 |
| Computer |
Oxxonian |
Commodore 64/128 |
1989 |
| Computer |
O.D.T. |
Microsoft PC |
1998 |
| Computer |
O.R.B.: Off-World Resource Base |
Microsoft PC |
2002 |
| Computer |
Objection! |
Microsoft PC |
1994 |
| Computer |
Obsidian |
Microsoft PC |
1997 |
| Computer |
Ocean Ranger |
Microsoft PC |
1989 |
| Computer |
Oddballz: Your Collectable Computer Petz |
Microsoft PC |
1996 |
| Computer |
Oddworld: Abe's Exoddus |
Microsoft PC |
1998 |
| Computer |
Oddworld: Abe's Oddysee |
Microsoft PC |
1997 |
| Computer |
Odium |
Microsoft PC |
1999 |
| Computer |
Odyssey: The Seach for Ulysses |
Microsoft PC |
2000 |
| Computer |
Of Light and Darkness |
Microsoft PC |
1998 |
| Computer |
Offensive |
Microsoft PC |
1996 |
| Computer |
Official Formula 1 Racing |
Microsoft PC |
1999 |
