| Uchuu Daisakusen Choco Vader - Uchuu kara no Shinryakusha | JP | 2002-12 |
Namco | Commercial |
| Uchuu no Stellvia | JP | 2006-03 |
King Records | Commercial |
| Ueki no Housoku - Jingi Sakuretsu! Nouryokusha Battle | JP | 2006-03 |
Banpresto | Commercial |
| Ui-Ire - World Soccer Winning Eleven | JP | 2002-04 |
Konami | Commercial |
| Ultimate Arcade Games | US | 2005-10 |
Telegames | Commercial |
| Ultimate Beach Soccer | US | 2003-11 |
Wanadoo Edition | Commercial |
| Ultimate Brain Games | EU | 2005 |
Telegames | Commercial |
| Ultimate Brain Games | US | 2005 |
Telegames | Commercial |
| Ultimate Card Games | EU | 2004-05 |
Telegames | Commercial |
| Ultimate Card Games | US | 2004-05 |
Telegames | Commercial |
| Ultimate Muscle - The Kinnikuman Legacy - The Path of the Superhero | US | 2003-06 |
Bandai | Commercial |
| Ultimate Puzzle Games | US | 2005-11 |
Telegames | Commercial |
| Ultimate Spider-Man | EU | 2005-09 |
Activision | Commercial |
| Ultimate Spider-Man | US | 2005-09 |
Activision | Commercial |
| Ultimate Winter Games | US | 2004 |
Telegames | Commercial |
| Ultra Keibitai - Monster Attack | JP | 2004-08 |
Rocket Company | Commercial |
| Ultraman - Confrontation Between Justice and Evil | RU | |
Sintax | Unlicensed |
| Unfabulous | US | 2006-10 |
THQ | Commercial |
| Unfabulous | US | 2006-09 |
THQ | Prototype |
| Uno - Free Fall | EU | 2007-03 |
Zoo Digital Publishing | Commercial |
| Uno - Free Fall | US | 2007-03 |
Zoo Digital Publishing | Commercial |
| Uno 52 | EU | 2007 |
Zoo Digital Publishing | Commercial |
| Uno 52 | US | 2006-03 |
Zoo Digital Publishing | Commercial |
| Uranus | WORLD | |
| Unlicensed |
| Uranus 2 - Sun Tear | WORLD | |
| Unlicensed |
| Uranus Zero - Sun Tear | WORLD | |
| Unlicensed |
| Uranus Zero EV | WORLD | |
| Unlicensed |
| Urban Yeti! | EU | 2002-08 |
Telegames | Commercial |
| Urban Yeti! | US | 2002-08 |
Telegames | Commercial |
| uCity Advance | WORLD | |
| Unlicensed |