games starting with o, page 4
Olympic Hot Stuff (TAS 5 Reel System)
| Name | hotstuff |
| Mfr | Olympic Video Gaming |
| Year | ???? |
| Genre | N/A |
| Players | N/A |
| Status | preliminary |
| DLs | 0 |
Olympic Soccer '92 (set 1)
| Name | olysoc92 |
| Mfr | Seibu Kaihatsu |
| Year | 1992 |
| Genre | N/A |
| Players | 4 |
| Status | preliminary |
| DLs | 0 |
Olympic Soccer '92 (set 2)
| Name | olysoc92a |
| Mfr | Seibu Kaihatsu |
| Year | 1992 |
| Genre | N/A |
| Players | 4 |
| Status | preliminary |
| DLs | 0 |
Olympic Soccer '92 (set 3)
| Name | olysoc92b |
| Mfr | Seibu Kaihatsu |
| Year | 1992 |
| Genre | N/A |
| Players | N/A |
| Status | preliminary |
| DLs | 0 |
Olympus (Juegos Populares)
| Name | olympus |
| Mfr | Juegos Populares |
| Year | 1986 |
| Genre | N/A |
| Players | N/A |
| Status | preliminary |
| DLs | 0 |
Olympus (Z Games, version 10)
Olyport 40-21
| Name | olyport40 |
| Mfr | AEG Olympia |
| Year | 198? |
| Genre | N/A |
| Players | N/A |
| Status | preliminary |
| DLs | 0 |
Olystar 20F
| Name | olystar20f |
| Mfr | AEG Olympia |
| Year | 198? |
| Genre | N/A |
| Players | N/A |
| Status | preliminary |
| DLs | 0 |
Olytext 30
| Name | olytext30 |
| Mfr | AEG Olympia |
| Year | 198? |
| Genre | N/A |
| Players | N/A |
| Status | preliminary |
| DLs | 0 |
Omatsuri Yasan: Ganso Takoyaki
Omatsuri Yasan: Kingyo Sukui
Omega
| Name | omega |
| Mfr | Nihon System |
| Year | 1986 |
| Genre | N/A |
| Players | 2 |
| Status | good |
| DLs | 0 |
Omega (Barcrest) (Dutch) (MPU4) (DOM 2.3)
Omega (earlier)
| Name | omegaa |
| Mfr | Nihon System |
| Year | 1986 |
| Genre | N/A |
| Players | 2 |
| Status | good |
| DLs | 0 |
Omega (Maygay) (M1A/B) (set 1)
Omega (Maygay) (M1A/B) (set 2)
Omni
| Name | omni |
| Mfr | bootleg (Videa System) |
| Year | 19?? |
| Genre | N/A |
| Players | 2 |
| Status | good |
| DLs | 0 |
