Xbox cheats: U titles
| Game | Cheats | Updated |
|---|---|---|
| UEFA Champions League 2004-2005 | 1 | Dec 15th 2005 |
| UEFA Euro 2004 | 1 | Dec 15th 2005 |
| UFC Tapout | 11 | Aug 23rd 2005 |
| UFC Tapout 2 | 7 | Aug 23rd 2005 |
| Ultimate Fighting Championship: Tapout | 7 | Aug 23rd 2005 |
| Ultimate Spider-Man | 14 | Sep 29th 2005 |
| Ultra Bust-A-Move | 7 | Aug 23rd 2005 |
| Unreal 2: The Awakening | 4 | Aug 21st 2004 |
| Unreal Championship | 17 | Aug 23rd 2005 |
| Unreal Championship 2: The Liandri Conflict | 7 | Aug 23rd 2005 |
| Unreal II: The Awakening | 5 | Feb 10th 2005 |
| Urban Chaos: Riot Response | 9 | Jul 5th 2006 |
| Urbz: Sims in the City, The | 12 | Aug 23rd 2005 |