Játékok
| Név | Platformok | Értékelés |
|---|---|---|
| Operation: Tango | PC, PlayStation, Xbox | 8.0 |
| Operation: Vietnam | - | Nincs |
| Operencia: The Stolen Sun | PC, Xbox | 8.5 |
| Opoona | - | Nincs |
| Opus: Echo of Starsong | PC, PlayStation, Xbox | Nincs |
| Orange Cast | PC | Nincs |
| Orange Season | PC, PlayStation, Xbox, Nintendo | Nincs |
| Orc Warchief: Strategy City Builder | PC | Nincs |
| Orcs & Elves | - | Nincs |
| Orcs Must Die! | PC, Xbox | 8.0 |
| Orcs Must Die! 2 | PC | Nincs |
| Orcs Must Die! 3 | PC, PlayStation, Xbox, Mobil | 7.5 |
| Orcs Must Die! Deathtrap | PC, Xbox | 6.0 |
| Orcs Must Die! Unchained | PC | Nincs |
| Order of War | - | 8.1 |
| Order Up!! | PlayStation, Nintendo | Nincs |
| Orestruck: Space Miner | PC | Nincs |
| Ori and the Blind Forest | PC, Xbox | 9.5 |
| Ori and the Will of the Wisps | PC, Xbox | 9.0 |
| Origin of the Species | - | Nincs |
