Xbox 360 cheats: O titles
| Game | Cheats | Updated |
|---|---|---|
| Operation Darkness cheats | 1 | Sep 15th 2008 |
| Orange Box, The cheats | 4 | Oct 22nd 2007 |
| Outfit, The cheats | 1 | Mar 21st 2006 |
| Outpost Kaloki X cheats | 1 | Feb 24th 2006 |
| Over G Fighters cheats | 4 | May 30th 2006 |
| Overlord cheats | 52 | Mar 2nd 2008 |