Katalog her - hry na SEGA od písmene O
| Název hry | Platforma | Hodnocení | Rok![]() |
Výrobce |
| OutRun | Master System | - | 1987 | |
| Operation Wolf | Master System | - | 1988 | Taito |
| Osomatsu-kun Hachamecha Gekijou | Mega Drive | - | 1988 | Sega |
| OutRun | GameGear | - | 1991 | Sega |
| OutRun | Genesis | 70% | 1991 | Sanritsu |
| Onslaught | Genesis | - | 1991 | |
| OutRun 3-D | Master System | - | 1991 | |
| OutRun Europa | Master System | - | 1991 | Probe Entertainment |
| Olympic Gold: Barcelona ´92 | Master System | - | 1992 | |
| Outlander | Genesis | - | 1992 | Mindscape |
| Olympic Gold | Genesis | - | 1992 | U.S. Gold |
| Olympic Gold: Barcelona ´92 | Genesis | - | 1992 | |
| Out of This World | Genesis | - | 1993 | |
| OutRun 2019 | Genesis | - | 1993 | |
| Operation Europe: Path to Victory 1939-45 | Genesis | - | 1993 | Koei |
| OutRunners | Genesis | 70% | 1994 | |
| Off-World Interceptor Extreme | Saturn | - | 1994 | |
| Olympic Summer Games | Genesis | - | 1996 | |
| Olympic Soccer | Saturn | - | 1996 | |
| Omikron: The Nomad Soul | Dreamcast | 70% | 2000 | Quantic Dream |
| Outtrigger | Dreamcast | 75% | 2001 | SEGA-AM2 |
| Ooga Booga | Dreamcast | 80% | 2001 | Visual Concepts |


