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 [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | UEFA Champions League Philips Media presents the UEFA Champions League CD-i | CDI | | Demo | | 818 0063 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | UEFA Champions League 2004-2005 | PS2 | 1.00 | Demo | | SLED-53085 |  |
 | UEFA Euro 2004: Portugal | PS2 | 1.01 | Demo | | SLED-52476 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | UFC: Throwdown | PS2 | 1.00 | Trade Demo | | SLUS-28009 |  |
 | UFC: Throwdown | PS2 | 1.00 | Demo | | SLUS 29022 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | 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 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Ufficiale PlayStation 2 Speciale Platinum 2007 | PS2 | 1.00 | | | SCED-54682 |  |
 | Ufficiale PlayStation 2 Speciale Racing 2007 | PS2 | 1.01 | | | SCED-54730 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Ultimate Fighting Championship | PSX | | Trade Demo | | SLUS-81143 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | 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 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | 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 | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Ultimate Selection | XBOX | | | | XK-010 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | 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 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | 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 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | 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 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | 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 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Under a Killing Moon | PC | | Demo | | |  |
 | Under a Killing Moon | PC | | Demo | | |  |
 | The Unholy War | PSX | | Demo | | SLED-01557 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Unholy War | PSX | | Demo | | SLUS-90030 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Uniloc FamilyPC TITLEwave: Smart Games Challenge 3 + Ultimate Yahtzee + Rocky & Bullwinkle's Know-It-All Quiz Game | PC | | Demo | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | 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 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | 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 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Unreal Championship 2: The Liandri Conflict | XBOX | | Demo | | MW-040 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | 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 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | 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 |  |