| Region | Title | System | Version | Edition | Languages | Serial | Status |
|---|
 | U: Underwater Unit
-Ｕ- アンダーウォーターユニット | PS2 | 1.01 | Taikenban |  | SLPM 60176 |  |
 | U: Underwater Unit
‐Ｕ‐ 언더워터 유니트 | PS2 | 1.00 | Cheheompan |  | SCKA 90001 | |
 | Ubi Qianxi Youxi Zhanshipan (Disc 1)
育碧千禧游戏展示盘 | PC | | Bundled with PC Game |  | | |
| Ubi Qianxi Youxi Zhanshipan (Disc 2)
育碧千禧游戏展示盘 | PC | | Demo | | | ![2 and more dumps from original media [!]](/images/status/green.png "2 and more dumps from original media [!]") |
 | UEFA Champions League
Philips Media presents the UEFA Champions League CD-i | CDI | | Demo | | 818 0063 | |
| UEFA Champions League 2004-2005 | PS2 | 1.00 | Demo | | SLED-53085 | |
| UEFA Euro 2004: Portugal | PS2 | 1.01 | Demo |      | SLED-52476 | |
 | UFC: Throwdown | PS2 | 1.00 | Trade Demo | | SLUS-28009 | |
| UFC: Throwdown | PS2 | 1.00 | Demo | | SLUS 29022 | |
| UFC: Ultimate Fighting Championship 2: Tapout
アルティメット ファイティング チャンピオンシップ ２ タップアウト | XBOX | | Taikenban | | CC-004 | |
 | Ufficiale PlayStation 2 Italia Kids Special 2005 Demo | PS2 | 1.00 | | | SCED-53798 | |
| Ufficiale PlayStation 2 Special Platinum 2006 | PS2 | 1.01 | | | SCED-53946 | |
| Ufficiale PlayStation 2 Speciale Platinum 2007 | PS2 | 1.00 | | | SCED-54682 | |
| Ufficiale PlayStation 2 Speciale Racing 2007 | PS2 | 1.01 | | | SCED-54730 | |
| Ultimate Fighting Championship | PSX | | Trade Demo | | SLUS-81143 | |
| Ultimate Fighting Championship | DC | 0.800 | Demo | | T-40204ND | |
| Ultimate Game Collection | PC | | Original | | 6438 01 | |
| Ultimate Game Pack | PC | | Original | | | |
| The Ultimate Halo Companion DVD Set | XBOX | | Original | | IM-018 | |
| Ultimate Hunter
アルティメットハンター | PC | | Taikenban | | | |
| Ultimate NFL Football | PC | | Demo | | 041401201 | |
| Ultimate Racing Demo | PC | | Original | | | |
 | The Ultimate Selection | XBOX | | | | XK-010 | |
 | Ultra Collection: Denkspiele
Ultra Collection-Volume 6: Denkspiele und Intelligenz Tests | PC | | Original | | UC06 | |
| Ultraman
ウルトラマン | PS2 | 1.01 | Taikenban | | SLPM 61080 | |
| Ultraman: Fighting Evolution
ウルトラマン ～ファイティング・エボリューション～ | PSX | | Taikenban | | SLPM 80218 | |
| Ultraman: Fighting Evolution 2
ウルトラマン ～ファイティング・エボリューション２～ | PS2 | 1.00 | Taikenban | | SLPM 60190 | |
| Ultraman: Fighting Evolution 3
ウルトラマン ～ファイティング・エボリューション３～ | PS2 | 1.00 | Taikenban | | SLPM 61093 | |
| Um Jammer Lammy
ウンジャマラミー | PSX | | Tentou Houei-you | | PCPX 96150 | |
| Um Jammer Lammy | PSX | | Demo | | SCUS-94398 | |
| Umi no Nushi-tsuri: Takarajima ni Mukatte
海のぬし釣り －宝島に向かって－ | PSX | | Taikenban | | SLPM 80459 | |
| Umi no Oh! Yah!
海のＯＨ！ＹＡＨ！ | PSX | | Taikenban | | SLPM 80322 | |
| Under a Killing Moon | PC | | Demo | | | |
| Under a Killing Moon | PC | | Demo | | | |
| The Unholy War | PSX | | Demo | | SLED-01557 | |
| The Unholy War | PSX | | Demo | | SLUS-90030 | |
| Uniloc FamilyPC TITLEwave: Smart Games Challenge 3 + Ultimate Yahtzee + Rocky & Bullwinkle's Know-It-All Quiz Game | PC | | Demo | | | |
| Uniloc FamilyPC TITLEwave: Star Wars: Rogue Squadron 3D + Hallmark Card Studio Deluxe | PC | | Demo | | | |
| Unison: Rebels of Rhythm & Dance / DOA2: Hardcore | PS2 | 1.10 | Demo | | SLUS 29004 | |
| Unitchi! Weenie Witches (Taikenban)
うにっち！ Weenie Witches 体験版 | PC | | Taikenban | | | |
| Unreal
Unreal Special Version | PC | | Bundle Version Diamond OEM (Demo) | | 75500075-001 | |
| Unreal Championship 2: The Liandri Conflict | XBOX | | Demo | | MW-040 | |
| Urban Chaos: Riot Response | PS2 | 1.00 | Demo | | SLED-53980 | |
| Urusei Yatsura: Dear My Friends
うる星やつら ～ディア・マイ・フレンズ～ | MCD | | Sample | | ST-45064 | |
| Utchan Nanchan no Honoo no Challenger: Denryuu Iraira-bou Returns
ウッチャンナンチャンの炎のチャレンジャー ～電流イライラ棒 リターンズ～ | PSX | | Taikenban | | SLPM 80229 | |
