Xbox cheats: O titles
| Game | Cheats | Updated |
|---|---|---|
| Obscure | 7 | Aug 23rd 2005 |
| Oddworld Stranger's Wrath | 6 | Aug 23rd 2005 |
| Oddworld:Munch's Oddysee | 12 | Aug 23rd 2005 |
| Official X-Box Magazine Disk #21 | 1 | Dec 15th 2005 |
| Official X-Box Magazine Disk #23 | 1 | Dec 15th 2005 |
| Official X-Box Magazine Disk #27 | 1 | Dec 15th 2005 |
| Official X-Box Magazine Disk #38 | 1 | Dec 15th 2005 |
| Operation Flashpoint: Cold War Crisis | 1 | Dec 15th 2005 |
| Otogi 2: Immortal Warriors | 11 | Aug 23rd 2005 |
| Otogi: Myth of Demons | 5 | Aug 23rd 2005 |
| Outlaw Golf | 1 | Dec 15th 2005 |
| Outlaw Golf 2 | 15 | Aug 23rd 2005 |
| Outlaw Golf: 9 Holes of X-Mas | 9 | Aug 23rd 2005 |
| Outlaw Tennis | 16 | Aug 23rd 2005 |
| Outlaw Volleyball: Spike or Die | 20 | Aug 23rd 2005 |
| OutRun 2 | 11 | Aug 23rd 2005 |