Region | Title | System | Version | Edition | Languages | Serial | Status |
| U-bon TGS 2003: Hao Nan Hao Nu Bao 優邦TGS2003好男好女包 | PC | | | | | |
| Ubisoft presents: Digital Press Kit 1999 | PC | | | | | |
| Ultimate CD Issue Six: September 1998 | PC | | | | | |
| Ultimate CD Strategies: Vol 1 Issue 12 | PC | | | | UPCS120299 | |
| Ultimate CD: Issue Eight: April 1998 | PC | | | | UPC080498 | |
| Ultimate CD: Issue Three November 1997 (Disc 1) | PC | | | | UPC031197 | |
| Ultimate CD: Issue Three November 1997 (Disc 2) | PC | | | | UPC031197 | |
| Ultimate CD: Vol 2 Issue 4: December 1998 | PC | | | | UPC161298A | |
| Ultimate Game Challenge | PC | | | | | |
| The Ultimate Games CD | PC | | | | | |
| Ultimate Ride: Disney Coaster | PC | | | | H6406 | |
| The Ultimate RPG Archives (Disc 1) (Stonekeep) | PC | 1.2 | | | CD-ICD-748-0 | |
| The Ultimate Seven | PC | | | | | |
| Ultimate Soccer Manager 98 | PC | 1.07 | | | SO 014725 | |
| Ultimate Solitaire 750 | PC | | | | THQ70483.101 | |
| Ultimate Spider-Man (The Making of Ultimate Spider-Man) | PC | | | | 51283.101.US CD PROMO | |
| Ultimate Strategy Archives: Classic Strategy (Disc 1) | PC | | | | CD-C95-825-0 | |
| Ultra Game Players December 1997 | PC | | | | | |
| Ultra Game Players February 1997 | PC | | | | | |
| Ultra Game Players February 1998 | PC | | | | | |
| Ultra Game Players January 1998 | PC | | | | | |
| Ultra Game Players July 1997 | PC | | | | | |
| Ultra Game Players November 1997 | PC | | | | | |
| Under a Killing Moon (Disc 3) | PC | | | | | |
| Under a Killing Moon (Disc 4) | PC | | | | | |
| Undercover: Operation Wintersun Undercover: Operation Wintersonne | PC | 1.1 | | | PCD00250 | |
| Universal CD-ROM: New Age Television 5.1 | CDI | | | | NAT ROM 5.1 | |
| Unreal Gold | PC | 226b | | | | |
| Urban Scooter Challenge | PC | 1.0.0.0 | | | UWB060 | |
| URM: M15 Wakusei ni Umarete URM ~M15惑星に生まれて~ | MAC | | | | JH-011 | |
| Utilities Experience | ACD | | | | | |
| Utility Company CD-i Applications GTE Presentation Disc: Turn over a New Leaf. | CDI | | | | | |
| Ugnat' za 40 sekund Угнать за 40 секунд | PC | | 1C: Igrushki | | SNOW UG20 0101 IR | |
| Ultra Fighters | PC | | 2in1 Pack | | | |
| Unreal Ads | MAC | | Art Assets | | | |
| Unreal Tournament: Layered PSD | MAC | | Art Assets | | | |
| Unreal Tournament: PC Manual English | MAC | | Art Assets | | | |
| Unreal Tournament: PC Manuals | MAC | | Art Assets | | | |
| Unreal Tournament: Qxpress | MAC | | Art Assets | | | |
| Unreal: Images | PC | | Art Assets | | | |
| Urban Chaos: UK Manual | MAC | | Art Assets | | | |
| Urban Chaos: UK Packaging | MAC | | Art Assets | | | |
| The Ultimate Music Quiz | PC | 1.00.0000 | Atari Real Value | | Oxy06-534346 | |
| Umizuri Deluxe 海釣り デラックス | PC | | Bakuhatsu-teki 1480 Series | | RUD-166-1 | |
| Unreal | PC | | Best of Action (Covermount) | | BOUNREPCGFDEI/A | |
| Unreal Tournament 2003 (Disc 1) | PC | 2199 | Best of Atari | | | |
| Unreal Tournament 2003 (Disc 2) | PC | 2199 | Best of Atari | | | |
| Unreal Tournament 2003 (Disc 3) | PC | 2199 | Best of Atari | | | |
| Unreal Tournament (Disc 1) (Game) 언리얼 토너먼트 | PC | 400 | Best of Infogrames | | | |
| Ultima VIII: Pagan | PC | | Best Sellers | | | |
| Urban Chaos | PC | | Beta | | | |
| Urban Chaos | PC | | Beta | | | |
| Urban Chaos | PSX | | Beta | | | |
| Ultim@te Race Pro | PC | | Budget | | MMICDR 5230 | |
| Unreal | PC | Jul 18 1998 | Budget | | MMICDR 5184 | |
| Unreal | PC | 223m | Bundle Version 3Dfx OEM | | 170-0019-102 | |
| Unreal Tournament | PC | 428 | Bundle Version Creative Labs OEM | | 04-18115CD | |
| Unreal Unreal Special Version | PC | | Bundle Version Diamond OEM (Demo) | | 75500075-001 | |
| Ultim@te Race Pro | PC | | Bundle Version OEM | | MPX93436D01R, P/N: 1713320369 | |
| Ultim@te Race Pro | PC | | Bundle Version OEM | | MPX93436D01R | |
| The Ultimate Doom | PC | 1.9 | Bundle Version OEM | | 04-90027CD | |
| Ultra Deluxe Volume 1 | PC | | Bundle Version OEM | | | |
| Unreal | PC | Jul 18 1998 | Bundle Version OEM | | P/N: 1713320402 | |
| Unreal | PC | Jul 18 1998 | Bundle Version OEM | | P/N: 1713320718 | |
| Unreal | PC | 222r | Bundle Version OEM | | 170-0019-002 | |
| Ultim@te Race Pro | PC | | Bundle Version Packard Bell OEM | | 6733490100 | |
| Ultimate Soccer Manager 98/99 Season Edition | PC | 2.00 | Bundle Version Packard Bell OEM | | 6764950001 | |
| Ultim@te Race | PC | | Bundle Version PowerVR OEM | | | |
| Ultim@te Race | PC | | Bundle Version VideoLogic OEM | | 10P59 | |
| Ubi Qianxi Youxi Zhanshipan (Disc 1) 育碧千禧游戏展示盘 | PC | | Bundled with PC Game | | | |
| U.B. Funkeys | PC | | Bundled with Starter Kit | | | |
| Ultima VIII: Pagan | PC | 2.12 | CD > Hard Drive Edition | | | |
| Unreal Mission Pack I: Return to Na Pali | PC | | CD Expert Magazine | | | |
| Uprising: Unisciti o Muori | PC | 1.05 Italian | CD-ROM Classic Collection 5 | | | |
| U.S. Navy Fighters | PC | 1.1 | CD-ROM Classics | | 5852 | |
| Ultima Underworld I & II Ultima Underworld: The Stygian Abyss / Ultima Underworld II: Labyrinth of Worlds | PC | | CD-ROM Classics | | 5470 | |
| Ultima VIII: Pagan | PC | | CD-ROM Classics | | ORX05101284D | |
| Ultrabots | PC | | CD-ROM Classics | | 5389 | |
| Ultima Collection | PC | 1.02F | CD-ROM Classics, PC Game Bundle | | 1172007 | |
| Ultima Underworld I & II Ultima Underworld: The Stygian Abyss / Ultima Underworld II: Labyrinth of Worlds | PC | | CD-ROM Classics: Gold Edition | | 5738 | |
| Ultima VIII: Pagan | PC | 2.12 | CD-ROM Classics: Gold Edition | | 5572 | |
| Ultima Underworld I & II Ultima Underworld: The Stygian Abyss / Ultima Underworld II: Labyrinth of Worlds | PC | | CD-ROM Edition | | EA 6718 | |
| Ultima Underworld: The Stygian Abyss / Wing Commander II: Vengeance of the Kilrathi | PC | | CD-ROM Edition | | | |
| UFO: Aftermath (CD di Installazione) | PC | | Classic PC CD-ROM | | | |
| UFO: Aftermath (CD di Gioco) | PC | | Classic PC CD-ROM | | | |
| Undertale | PC | 1.08 | Collector's Edition | | | |
| Undertale | PC | 1.08 | Collector's Edition | | | |
| UFO: Aftermath (Telepíto CD) | PC | | Collectors Edition | | | |
| UFO: Aftermath (Játék CD) | PC | | Collectors Edition | | | |
| Ultima VIII: Pagan | PC | | Collezione CD-Rom by C.T.O. | | | |
| Urban Runner (Disc 2) | PC | | Collezione CD-Rom by C.T.O. | | COK506 | |
| Ultim@te Race Pro | PC | | Covermount | | | |
| Ultim@te Race Pro | PC | | Covermount | | MP193436D01R ENGLISH | |
| Ultim@te Race Pro | PC | | Covermount | | | |
| Ultima IX: Ascension (Disc 1) (Install Disc) | PC | 1.03F | Covermount | | | |
| Ultima IX: Ascension (Disc 2) (Game Disc) | PC | 1.03F | Covermount | | | |
| Ultima Online: Renaissance | PC | | Covermount | | | |
| Ultra Fighters Il Mio Computer CD-Rom: 2/2000 (CD B) | PC | | Covermount | | | |
| Una Giornata con... Barbie | PC | | Covermount | | | |
| Unreal | PC | | Covermount | | | |
| Unreal | PC | Jul 1 1998 | Covermount | | | |
| Uprising 2: Lead and Destroy | PC | 1.0 | Covermount | | | |
| Urban Chaos | PC | | Covermount | | | |
| Unreal | PC | Jul 1 1998 | Covermount, Totally Unreal, Cool Games Zabawa, Replay Action | | BOUNREPCGFDEI/A, UNREMISPCCOMGBFI/A, UNREPCCOMGBFDEI/A | |
| Ultim@te Race Pro | PC | | Crucial Entertainment | | | |
| Ubi Qianxi Youxi Zhanshipan (Disc 2) 育碧千禧游戏展示盘 | PC | | Demo | | | |
| UEFA Champions League Philips Media presents the UEFA Champions League CD-i | CDI | | Demo | | 818 0063 | |
| UEFA Euro 2004: Portugal | PS2 | 1.01 | Demo | | SLED-52476 | |
| UFC: Throwdown | PS2 | 1.00 | Demo | | SLUS 29022 | |
| Ultimate Cheats Collection Xploder DC: Ultimate Cheats Collection | DC | 1.000 | Demo | | | |
| Ultimate Fighting Championship | DC | 0.800 | Demo | | T-40204ND | |
| Um Jammer Lammy | PSX | | Demo | | SCUS-94398 | |
| Under a Killing Moon (Demo Version) | 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 | | | |
| The Untouchable | PC | | Dice | | DCG 005042 | |
| Ultima Online: Age of Shadows ウルティマ オンライン 正邪の大陸 | PC | 3.0.8S | DigiCube PC | | DWOMS-00162 | |
| Ultima Online: The Second Age ウルティマ オンライン ザ・セカンド エイジ | PC | 1.26.0 | DigiCube PC | | DWOKD-00047 | |
| Ultraverse Prime | MCD | | Double Deal (Ultaverse Prime / Microcosm Bundle) | | T-93325 | |
| Ultima IX: Ascension (Game Disc) | PC | 1.03F | Dragon Edition | | 1051017 | |
| Uki Uki Tsuri Tengoku: Ningyo Densetsu no Nazo ウキウキ釣り天国 ~人魚伝説の謎~ | PSX | | Dual Shock Edition | | SLPS 01571 | |
| Ultimate Fantasy: Manuals | PC | | Dungeons & Dragons Ultimate Fantasy | | | |
| Unlimited Adventures | PC | 1.2 | Dungeons & Dragons Ultimate Fantasy | | | |
| Unlimited Adventures | PC | 1.2 | Dungeons & Dragons Ultimate Fantasy | | | |
| Ultra Violent Worlds | PC | | Dynamite | | DE-023 | |
| Die Ungelösten Fälle von Sherlock Holmes: Das Geheimnis der Tätowierten Rose | PC | | EA Classics | | EAG05100305D | |
| Unreal Tournament 2004 (Mod Installer Disc 1) | PC | 3320 | Editor's Choice Edition | | Part # 26020CD8 | |
| Unreal Tournament 2004 (Mod Installer Disc 2) | PC | 3320 | Editor's Choice Edition | | Part # 26020CD9 | |
| Unreal Tournament 2004 (Mod Installer Disc 3) | PC | 3320 | Editor's Choice Edition | | Part # 26020CD10 | |
| Unreal Tournament 2004 (Install Disc) | PC | 3320 | Editor's Choice Edition | | Part # 26020CD1 | |
| Unreal Tournament 2004 (Disc 2) | PC | 3320 | Editor's Choice Edition | | Part # 26020CD2 | |
| Unreal Tournament 2004 (Disc 3) | PC | 3320 | Editor's Choice Edition | | Part # 26020CD3 | |
| Unreal Tournament 2004 (Disc 4) | PC | 3320 | Editor's Choice Edition | | Part # 26020CD4 | |
| Unreal Tournament 2004 (Disc 5) | PC | 3320 | Editor's Choice Edition | | Part # 26020CD5 | |
| Unreal Tournament 2004 (Disc 6) | PC | 3320 | Editor's Choice Edition | | Part # 26020CD6 | |
| Unreal Tournament 2004 (Disc 7) | PC | 3320 | Editor's Choice Edition | | Part # 26020CD7 | |
| Ultimate Dozen Dash Collection Dozen Dash Pack | PC | | Encore Ecopack | | 27570-CD v1.0 | |
| Ultimate Domain | PC | 1.0.0 | Ergo Software | | RIT026, TDG026 | |
| Ultima IV: Quest of the Avatar ウルティマⅣ ~アバタールの伝説~ | FMT | | FM Towns Soft Collection Kaigai-hen Vol. 16 | | HMC-200 | |
| Ultima V: Warriors of Destiny ウルティマⅤ | FMT | | FM Towns Soft Collection Kaigai-hen Vol. 17 | | HMD-112 | |
| Ultima VI: The False Prophet ウルティマⅥ ~偽りの予言者~ | FMT | | FM Towns Soft Collection Kaigai-hen Vol. 18 | | HMC-170 | |
| Ultima Trilogy: I, II, III ウルティマ・トリロジー Ⅰ・Ⅱ・Ⅲ | FMT | | FM Towns Soft Collection Kaigai-hen Vol. 8 | | HMB-176 | |
| The Ultimate Doom | PC | 1.9 | for Windows 95 | | 04-10722CD | |
| The Ultimate Doom | PC | 1.9 | for Windows 95 | | 04-10722CD | |
| The Ultimate Doom | PC | 1.9 | for Windows 95 (Rerelease) | | 04-70249CD | |
| The Ultimate Doom The Ultimate Doom: Thy Flesh Consumed | PC | 1.9 | for Windows 95 & DOS (Quake and The Ultimate Doom Compilation), for Windows 95 & DOS (Replay) | | | |
| Unreal Tournament (Disc 1) (Game) | PC | 436 | Game of the Year Edition (Best of Infogrames Action) | | 1007390 | |
| Unreal Tournament (Disc 1) | PC | 432 | Game of the Year Edition (Rerelease) | | Part# 21160CD1 | |
| Unreal Tournament (Disc 2) (Extras) | PC | 436 | Game of the Year Edition (Totally Unreal), Game of the Year Edition (Best of Infogrames), Game of the Year Edition (Best of Infogrames Action), Game of the Year Edition (Best of Infogrames: Azione) | | 1007390, UNRETOPCBO&COMGBFEI/A2 | |
| Unreal Tournament (Disc 1) (Game) | PC | 436 | Game of the Year Edition (Totally Unreal), Game of the Year Edition (Best of Infogrames), Game of the Year Edition (Best of Infogrames: Azione) | | UNRETOPCBO&COMGBFEI/A1 | |
| Unreal Tournament (Disc 1) | PC | 432 | Game of the Year Edition, Game of the Year Edition (Totally Unreal) | | 04-21165CD1 | |
| Unreal Tournament (Disc 2) | PC | 432 | Game of the Year Edition, Game of the Year Edition (Totally Unreal), Game of the Year Edition (Rerelease) | | 04-21165CD2, Part# 21160CD2 | |
| Ultimate Yahtzee | PC | 1.0.0.1 | General Mills | | AM801R1 | |
| Ultimate Yahtzee | PC | 1.0.0.6 | General Mills | | | |
| Uprising 2: Lead and Destroy | PC | 1.0 | Gold Games 4 (CD 23) | | | |
| Uprising 2: Lead and Destroy | PC | 1.0 | Gold Games 4 (CD 23) | | SPI 061 | |
| Uprising 2: Lead and Destroy | PC | 1.0 | Gold Games 4 (CD 23) | | SPI 061 | |
| Üz 3.0 Super Puzzle | PC | 3.08 | Grabit | | GDL044 | |
| Unreal | PC | Jul 1 1998 | Green Pepper | | | |
| Ultimate Mahjongg 10 | PC | | GSP | | 1436A | |
| Ultimate Mahjongg 5 | PC | | GSP | | 1237A | |
| Ultimate Mahjongg 5 | PC | | GSP | | 1536A | |
| Ultimate Solitaire 500 | PC | | GSP | | 1233A | |
| Underground Ernie: International Fun Station | PC | | GSP | | 1636A | |
| Urgences | PC | Build version: 5-27-2005-11.56.15 1075 | Hits Collection | | URG854DF-CD | |
| Uru: Ages Beyond Myst | PC | | Hits Collection | | URU854AF-CD | |
| Ukrainian Language Acquisition System | PC | | Home Version | | | |
| Urlaubs Raser | PC | 1.00 | Jewel Case Budget | | URLAUBDE | |
| Under a Killing Moon (Disc 1) | PC | | Kixx | | | |
| Under a Killing Moon (Disc 2) | PC | | Kixx | | | |
| Under a Killing Moon (Disc 3) | PC | | Kixx | | | |
| Under a Killing Moon (Disc 4) | PC | | Kixx | | | |
| Under a Killing Moon (Disc 1) | PC | | Kixx | | | |
| Umihara Kawase Shun: Second Edition 海腹川背・旬~セカンドエディション~ | PSX | | Maruan Series 1 | | SLPS 02549 | |
| USS Ticonderoga: Life and Death on the High Seas | PC | | MegaTriPak | | 2201510-590002/I075100KG | |
| USS Ticonderoga: Life and Death on the High Seas | PC | | MegaTriPak | | 2201510-590001/I104100M | |
| Umbro Pro Football (Disc 1) | PC | | Nestlé | | | |
| Umbro Pro Football (Disc 3) | PC | | Nestlé | | | |
| Unreal II: The Awakening (Install Disc) | PC | | OEM | | | |
| Unreal II: The Awakening (Play Disc) | PC | | OEM | | | |
| U-Move Super Sports | PS2 | 1.02 | Original | | SLES-52594 | |
| U-SA 右左 | PSX | | Original | | SLPS 02693 | |
| U: Underwater Unit -U- アンダーウォーターユニット | PS2 | 1.01 | Original | | SLPS 20194 | |
| U.B. Funkeys | PC | 1 | Original | | | |
| U.F.O.s | PC | | Original | | | |
| U.P.P. U.P.P. | PSX | | Original | | SLPS 01480 | |
| U.S. Navy Fighters | PC | | Original | | E1925CED | |
| U.S. Navy Fighters | PC | | Original | | E1925CGD | |
| U.S. Navy Fighters U.S.ネイビー・ファイターズ | PSX | | Original | | SLPS 00994 | |
| U.S. Navy Fighters: Gold | PC | 1.2 | Original | | 7654 | |
| U.S.N.F. Gold | PC | | Original | | E3355CGD | |
| UAV Predator | PC | | Original | | | |
| Übersiedler S2 WeltROM: Welten für "Die Siedler II" | PC | | Original | | | |
| UberSoldier (Disc 1) | PC | | Original | | | |
| UberSoldier (Disc 2) | PC | | Original | | | |
| UberSoldier (Disc 3) | PC | | Original | | | |
| Ubik | PSX | | Original | | SLES-00722 | |
| Ubik (Disc 1) | PC | | Original | | UBENPC-CD1 | |
| Ubik (Disc 2) | PC | | Original | | UBENPC-CD2 | |
| Ubik (Disc 3) | PC | | Original | | UBENPC-CD3 | |
| Ubik (Disc 1) | PC | | Original | | UBGERPC-CD1 | |
| Ubik (Disc 2) | PC | | Original | | UBGERPC-CD2 | |
| Ubik (Disc 3) | PC | | Original | | UBGERPC-CD3 | |
| Ubik (Disc 1) | PC | | Original | | UBENPC-CD1 | |
| Ubik (Disc 2) | PC | | Original | | UBENPC-CD2 | |
| Ubik (Disc 3) | PC | | Original | | UBENPC-CD3 | |
| Uchebna Kompyutarna Igra: Poznaj Notite Учебна Компютърна Игра "Познай Нотите" | PC | | Original | | | |
| Uchi ni Pochi ga Yattekita in my Pocket 家にポチがやってきた in my pocket | PSX | | Original | | SLPM 86190 | |
| Uchuu Goushouden: Bakuretsu Akindo 爆裂商人 宇宙豪商伝 | PSX | | Original | | SLPS 00236 | |
| Uchuu Kaitou Funny Bee 宇宙快盗ファニーBee | FMT | | Original | | | |
| Uchuu no Rendezvous: Rama (Disc 1) 宇宙のランデヴー~RAMA~ | PSX | | Original | | SLPS 00826 | |
| Uchuu no Rendezvous: Rama (Disc 1) 宇宙のランデヴー RAMA | PC | 1.0 | Original | | SPRW-5017 | |
| Uchuu no Rendezvous: Rama (Disc 2) 宇宙のランデヴー~RAMA~ | PSX | | Original | | SLPS 00827 | |
| Uchuu no Rendezvous: Rama (Disc 2) 宇宙のランデヴー RAMA | PC | 1.0 | Original | | SPRW-5017 | |
| Uchuu no Rendezvous: Rama (Disc 3) 宇宙のランデヴー RAMA | PC | 1.0 | Original | | SPRW-5017 | |
| Uchuu Seibutsu Flopon-kun 宇宙生物フロポン君 | 3DO | | Original | | FZ-SJ2351 | |
| Uchuu Seibutsu Flopon-kun P! 宇宙生物フロポン君P! | PSX | | Original | | SLPS 00032 | |
| Uchuu Senkan Yamato 宇宙戦艦ヤマト | PCE | | Original | | HMCD 2004 | |
| Uchuu Senkan Yamato: Eiyuu no Kiseki 宇宙戦艦ヤマト 英雄の軌跡 | PSX | | Original | | SLPS 02952 | |
| Uchuu Senkan Yamato: Haruka naru Hoshi Iscandar 宇宙戦艦ヤマト 遥かなる星イスカンダル | PSX | | Original | | SLPS 01900 | |
| Uchuujin tte Naani? うちゅ~じんってなぁに? | PS2 | 1.02 | Original | | SLPM 62070 | |
| Učim Engleski s Hlapićem | PC | 1.0.0.1 | Original | | | |
| Udar' zvezdu Ударь звезду | PC | 1.2.14 | Original | | RUSSOBIT-M 2004/569 | |
| Udarnaya e'skadril'ya: V nebe nad Tixim Ударная эскадрилья: В небе над Тихим | PC | | Original | | | |
| UEFA Challenge | PSX | | Original | | SLES-02806 | |
| UEFA Challenge | PSX | | Original | | SLES-02807 | |
| UEFA Champions League 1996/1997 UEFA Champions League 1996/1997: Voll der Treffer | PC | | Original | | Catalogue no. 8105153 | |
| UEFA Champions League 2004-2005 (Disc 1) | PC | | Original | | EAI08004461D | |
| UEFA Champions League 2004-2005 (Disc 2) | PC | | Original | | EAI08004461D2 | |
| UEFA Champions League 95/96 UEFA Champions League: Official Preview CD-i of the 1995/96 Season | CDI | | Original | | 810 0288 | |
| UEFA Champions League 95/96 | CDI | 1.04 | Original | | 812 0162 | |
| UEFA Champions League 95/96 UEFA Champions League: Offizielle Vorschau CD-i der Saison 1995/96 | CDI | | Original | | 813 0157 | |
| UEFA Champions League 95/96 | CDI | 1.04 | Original | | 815 0110 | |
| UEFA Champions League 95/96 UEFA Champions League: Officiele Preview CD-i van het Seizoen 1995/96 | CDI | | Original | | 814 0131 | |
| UEFA Champions League 95/96 | CDI | 1.04 | Original | | 816 0071 | |
| UEFA Champions League: Saison 1998/99 | PSX | | Original | | SLES-01744 | |
| UEFA Champions League: Saison 1998/99 | PSX | | Original | | SLES-01745 | |
| UEFA Champions League: Season 1998/99 | PSX | | Original | | SLES-01622 | |
| UEFA Champions League: Season 1999/2000 | PSX | | Original | | SLES-02577 | |
| UEFA Champions League: Season 1999/2000 | PSX | | Original | | SLES-02578 | |
| UEFA Champions League: Season 1999/2000 | PSX | | Original | | SLES-02579 | |
| UEFA Champions League: Season 1999/2000 | PC | 1.0 | Original | | | |
| UEFA Champions League: Season 1999/2000 | PSX | | Original | | SLES-02580 | |
| UEFA Champions League: Season 1999/2000 | PSX | | Original | | SLES-02581 | |
| UEFA Champions League: Season 2000/2001 | PSX | | Original | | SLES-03262 | |
| UEFA Champions League: Season 2000/2001 | PSX | | Original | | SLES-03280 | |
| UEFA Champions League: Season 2000/2001 | PSX | | Original | | SLES-03281 | |
| UEFA Champions League: Season 2000/2001 | PSX | | Original | | SLES-03282 … | |
| UEFA Champions League: Season 2000/2001 | PSX | | Original | | SLES-03283 … | |
| UEFA Champions League: Season 2001/2002 | PC | | Original | | | |
| UEFA Champions League: Stagione 1998/99 | PSX | | Original | | SLES-01746 | |
| UEFA Champions League: Temporada 1998/99 | PSX | | Original | | SLES-01747 | |
| UEFA Dream Soccer | DC | 1.003 | Original | | MK-51095-05 | |
| UEFA Dream Soccer | DC | 1.003 | Original | | MK-51095-09 | |
| UEFA Dream Soccer | DC | 1.002 | Original | | MK-51095-18 | |
| UEFA Dream Soccer | DC | 1.002 | Original | | MK-51095-06 | |
| UEFA Euro 2000 | PSX | | Original | | SLES-02704 | |
| UEFA Euro 2000 | PSX | | Original | | SLES-02705 | |
| UEFA Euro 2000 | PC | | Original | | EAG08902998D | |
| UEFA Euro 2000 | PSX | | Original | | SLES-02706 | |
| UEFA Euro 2000 | PSX | | Original | | SLES-02707 | |
| UEFA Euro 2000 | PSX | | Original | | SLES-02708 | |
| UEFA Euro 2004: Portugal (Disc 1) ยูฟ่า ยูโร 2004: โปรตุเกส | PC | | Original | | | |
| UEFA Euro 2004: Portugal (Disc 2) ยูฟ่า ยูโร 2004: โปรตุเกส | PC | | Original | | | |
| UEFA Euro 96: England | PC | | Original | | | |
| UEFA Euro 96: England | SS | 6.200 | Original | | MK81180-50 | |
| UEFA Manager 2000 | PC | | Original | | UEFMAPCG/A | |
| UEFA Manager 2000 | PC | | Original | | UEFMAPCI/A | |
| UEFA Striker | PSX | | Original | | SLES-01733 | |
| UEFA Striker | DC | 1.000 | Original | | T-15102D-50 | |
| UFC: Ultimate Fighting Championship UFC:アルティメット ファイティング チャンピオンシップ | PSX | | Original | | SLPM 86722 | |
| 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 | PS2 | 1.01 | Original | | SLPM 62213 | |
| UFO: A Day in the Life UFO ~A day in the life~ | PSX | | Original | | SLPS 02032 | |
| UFO: Aftermath (Install CD) | PC | | Original | | | |
| UFO: Aftermath (Play CD) | PC | | Original | | | |
| UFO: Enemy Unknown | CD32 | | Original | | | |
| UFO: Kolejne Starcie (Disc 1) | PC | UFO:AM RELEASE 1.4 | Original | | CENEGA 321a/2005 | |
| UFO: Kolejne Starcie (Disc 2) | PC | UFO:AM RELEASE 1.4 | Original | | CENEGA 321b/2005 | |
| Uki Uki Island うきうきアイランド | PC-98 | | Original | | FDC-102 | |
| Uki Uki Tsuri Tengoku 2: Hato no Gomokuzuri ウキウキ釣り天国2 波止の五目釣り | MAC | | Original | | TERM-5810 | |
| Uki Uki Tsuri Tengoku 3: Ningyotou no Boat-zuri ウキウキ釣り天国3 人魚島のボート釣り | MAC | | Original | | TERM-5823 | |
| Uki Uki Tsuri Tengoku: Gyoshin Densetsu o Oe ウキウキ釣り天国 ~魚神伝説を追え~ | PSX | | Original | | SLPS 02579 | |
| Uki Uki Tsuri Tengoku: Kawa Monogatari ウキウキ釣り天国 ~川物語~ | PSX | | Original | | SLPS 01521 | |
| Uki Uki Tsuri Tengoku: Ningyo Densetsu no Nazo ウキウキ釣り天国 ~人魚伝説の謎~ | PSX | | Original | | SLPS 00983 | |
| Ukrayins'ka Literatura: 8 Klas Українська Література: 8 Клас | PC | | Original | | | |
| Ukrayins'ki Narodni Kazky Українські Народні Казки | PC | | Original | | | |
| Uli Stein Kuss-Shooter | PC | | Original | | | |
| Uli Stein Vol. 2: 3D Mahjongg | PC | | Original | | | |
| Uli Stein Vol. 3: Käseschlacht | PC | | Original | | | |
| Uli Stein Vol. 4: Steinschlag | PC | | Original | | | |
| Ulicnici: Indiansky Poklad Uličníci: Indiánský Poklad | PC | | Original | | | |
| Ulihamkke Bulleoyo: Chinguwa Hamkke 우리함께 불러요: 친구와 함께 | CDI | | Original | | ISC 4002 | |
| Ulihamkke Bulleoyo: Jayeongwa Hamkke 우리함께 불러요: 자연과 함께 | CDI | | Original | | ISC 4001 | |
| Ultim@te Race Pro | PC | | Original | | MPX93436D01R | |
| Ultim@te Race Pro | PC | | Original | | 0-531-47-101 | |
| Ultima Collection | PC | 1.03F | Original | | ORE08801472D | |
| Ultima Collection ウルティマコレクション | PC | | Original | | LCMW-4001 | |
| Ultima Collection | PC | 1.02F | Original | | 1050307 | |
| Ultima IX: Ascension (Game Disc) 創世紀IX | PC | 1.03f | Original | | 1051017 | |
| Ultima IX: Ascension (Game Disc) | PC | 1.18F | Original | | ORE08901538D2 | |
| Ultima IX: Ascension (Install Disc) | PC | 1.18F | Original | | ORE08901538D1 | |
| Ultima IX: Ascension (Install Disc) 創世紀IX | PC | 1.03f | Original | | 1051007 | |
| Ultima Online 2006 (Disc 1) ウルティマオンライン 2006 | PC | 5.0.2b (Patch 15) | Original | | EOL-7034 | |
| Ultima Online 2006 (Disc 2) ウルティマオンライン 2006 | PC | 5.0.2b (Patch 15) | Original | | EOL-7034 | |
| Ultima Online: 9th Anniversary Collection (Disc 1) | PC | 5.0.4d | Original | | 1530507 | |
| Ultima Online: 9th Anniversary Collection (Disc 2) | PC | 5.0.4d | Original | | 1530517 | |
| Ultima Online: Renaissance はじめてのウルティマ オンライン | PC | 3.0.4p | Original | | EOL-7012 | |
| Ultima Online: The Second Age ウルティマ オンライン ザ・セカンド エイジ | PC | 1.25.35 | Original | | EOL-7002 | |
| Ultima Online: The Second Age | PC | 1.25.35 | Original | | 1051107 | |
| Ultima Online: Third Dawn | PC | | Original | | ORE08803487D | |
| Ultima Online: Third Dawn ウルティマ オンライン 第3の夜明け | PC | 3.0.0c | Original | | EOL-7010, EOL-7011 | |
| Ultima Race | PC | | Original | | | |
| Ultima Underworld II: Labyrinth of Worlds ウルティマ・アンダーワールドⅡ | FMT | | Original | | | |
| Ultima Underworld: The Stygian Abyss ウルティマ・アンダーワールド | FMT | | Original | | HME-249 | |
| Ultima Underworld: The Stygian Abyss ウルティマ アンダーワールド | PSX | | Original | | SLPS 00742 | |
| Ultima Underworld: The Stygian Abyss ウルティマ アンダーワールド | PSX | Rev 1 | Original | | SLPS 00742 | |
| Ultima Underworld: The Stygian Abyss | PPC | | Original | | | |
| Ultima VIII: Pagan | PC | | Original | | R9925CXD | |
| Ultima VIII: Pagan ウルティマⅧ ~ペイガン~ | PC-98 | | Original | | EID-4018, ENP-7020 | |
| Ultimate 8 Ball | PSX | | Original | | SLUS-00864 | |
| The Ultimate Add-On for: Duke Nukem 3D, Command & Conquer, WarCraft II | PC | | Original | | | |
| Ultimate Add-On's Tournament Edition | PC | | Original | | | |
| Ultimate Bible Games Vol. 1 | PC | | Original | | | |
| Ultimate Board Game Collection | PS2 | 1.00 | Original | | SLES-55088 | |
| Ultimate Board Game Collection | PS2 | 1.02 | Original | | SLUS-21366 | |
| Ultimate Body Blows | PC | | Original | | | |
| Ultimate Body Blows | CD32 | | Original | | | |
| Ultimate Body Blows | PC | | Original | | | |
| Ultimate Brain Games | PSX | | Original | | SLES-04024 | |
| Ultimate Brain Games | PSX | | Original | | SLUS-01577 | |
| Ultimate Casino | PS2 | 1.01 | Original | | SLES-52515 | |
| Ultimate Chess & Checkers | PC | | Original | | ST 123099 | |
| Ultimate Conqueror | PC | | Original | | CD046 | |
| Ultimate Demolition Derby | PC | | Original | | | |
| Ultimate Domain | PC | | Original | | CS090050 | |
| Ultimate Domain | PC | | Original | | 2200310-590001/I044 | |
| Ultimate Doom Companion | PC | | Original | | | |
| The Ultimate Doom The Ultimate Doom: Thy Flesh Consumed | PC | 1.9 | Original | | | |
| The Ultimate Doom The Ultimate Doom: Thy Flesh Consumed | PC | 1.9 | Original | | | |
| The Ultimate Doom | MAC | | Original | | 04-20053CD | |
| The Ultimate Doom | PC | 1.9 | Original | | 04-10333CD | |
| Ultimate Duck Hunting | PC | | Original | | | |
| Ultimate Fighting Championship | PSX | | Original | | SLES-02903 | |
| Ultimate Fighting Championship | DC | 1.000 | Original | | T-40203D-50 | |
| Ultimate Fighting Championship UFC:アルティメット・ファイティング・チャンピオンシップ | DC | 1.001 | Original | | T-1241M | |
| Ultimate Fighting Championship | PSX | | Original | | SLUS-01143 | |
| Ultimate Fighting Championship | DC | 1.001 | Original | | T-40204N | |
| The Ultimate Film Quiz The Ultimate TV & Film Quiz | PS2 | 1.00 | Original | | SLES-53596 | |
| The Ultimate Film Quiz | PS2 | 2.00 | Original | | SLES-53596 … | |
| Ultimate Game Collection | PC | | Original | | 6438 01 | |
| Ultimate Game Pack | PC | | Original | | | |
| Ultimate Games for Boyz (Disc 1) (Power Rangers: Ninja Storm / Construction City) Power Rangers: Ninja Storm / Construction City | PC | | Original | | P/N: 10392-1 | |
| Ultimate Games for Boyz (Disc 2) (Pokémon: Masters Arena / Dino Island) Pokémon: Masters Arena / Dino Island | PC | | Original | | P/N: 10392-2 | |
| Ultimate Games for Girls 2 (Disc 2) (My Fantasy Wedding / Hello Kitty: Dream Carnival) | PC | | Original | | P/N: 10476/2 | |
| Ultimate Hunter (Disc 1) アルティメットハンター | PC | | Original | | | |
| Ultimate Hunter (Disc 2) アルティメットハンター | PC | | Original | | | |
| Ultimate Mah-jongg | PC | | Original | | PN:016949 | |
| Ultimate Mahjongg | PC | | Original | | P/N 10081 | |
| Ultimate Mahjongg 10 | PC | | Original | | | |
| Ultimate Mahjongg 10 | PC | 1.0.0.1 | Original | | P/N: 10302 | |
| Ultimate Mahjongg 20 | PC | | Original | | P/N: 10578 | |
| The Ultimate Might and Magic Archives | PC | | Original | | CD-C95-1005-0 | |
| Ultimate Mind Games | PS2 | 1.01 | Original | | SLES-51625 | |
| Ultimate Mortal Kombat 3 | SS | 1.007 | Original | | T-25403H-50 | |
| Ultimate Mortal Kombat 3 | SS | 2.000 | Original | | T-25403H-50 | |
| Ultimate Mortal Kombat 3 | SS | 1.006 | Original | | T-9701H | |
| The Ultimate Music Quiz | PS2 | 1.00 | Original | | SLES-53599 | |
| The Ultimate Music Quiz | PS2 | 2.00 | Original | | SLES-53599 … | |
| The Ultimate Noah's Ark | CDI | | Original | | 310690060-2 | |
| The Ultimate Noah's Ark | CDI | 1.15 | Original | | 811 0031 | |
| Ultimate Pinball | PC | | Original | | | |
| Ultimate Pinball | PC | | Original | | P/N: 10198 | |
| Ultimate Pinball Challenge | PC | | Original | | | |
| Ultimate Pinball Extreme | PC | | Original | | P/N: 10464 | |
| Ultimate Pool | PC | 1.1 | Original | | | |
| Ultimate Pro Pinball | PS2 | 1.01 | Original | | SLES-53508 | |
| Ultimate Pro Pinball アルティメット プロ ピンボール | PS2 | 1.02 | Original | | SLPM 62698 | |
| Ultimate Puzzles 1001 Ultimate Puzzles 1000 | PC | | Original | | P/N: 10420 | |
| Ultimate Puzzles 500 | PC | 1.0a | Original | | P/N: 10296 | |
| Ultimate Racing Demo | PC | | Original | | | |
| Ultimate Ride | PC | 1.0 | Original | | DAE08403712D, UK ULT SG 07 | |
| Ultimate Ride | PC | 1.00.000 | Original | | G2939 | |
| Ultimate Ride Coaster Deluxe | PC | | Original | | H0919 | |
| Ultimate Ride: Disney Coaster | PC | | Original | | H6406 | |
| The Ultimate RPG Archives (Disc 2) | PC | | Original | | CD-ICD-748-1 | |
| The Ultimate RPG Archives (Disc 3) (Might & Magic: World of Xeen Disk A) | PC | | Original | | CD-ICD-748-2 | |
| The Ultimate RPG Archives (Disc 4) (Might & Magic: World of Xeen Disk B) | PC | | Original | | CD-ICD-748-3 | |
| The Ultimate RPG Archives (Disc 5) (Wizardry Gold) | PC | 1.0 | Original | | CD-ICD-748-4 | |
| The Ultimate Series of Vincent van Gogh Vol. 1 | PHOTO-CD | | Original | | | |
| Ultimate Soccer Manager 2 | PC | 1.02 | Original | | S9280220Z12ZZ | |
| Ultimate Soccer Manager 98 | PC | 1.05 | Original | | S7000320Z12ZZ | |
| Ultimate Soccer Manager Stagione 98/99 | PC | 2.00 | Original | | S0013990 | |
| Ultimate Solitaire 1000 Ultimate Solitaire 1000 Unique Games | PC | 1.1 | Original | | P/N: 10568 | |
| Ultimate Solitaire 750 750 лучших пасьянсов | PC | 1.1 | Original | | | |
| Ultimate Spider-Man (Disc 1) | PC | 1.0 | Original | | 32857.101.US | |
| Ultimate Spider-Man (Disc 2) | PC | 1.0 | Original | | 32857.102.US | |
| Ultimate Spider-Man (Disc 3) | PC | 1.0 | Original | | 32857.103.US | |
| The Ultimate Sports Quiz | PS2 | 1.00 | Original | | SLES-53597 | |
| The Ultimate Sports Quiz | PC | 1.00.0000 | Original | | Oxy06-534483 | |
| The Ultimate Sports Quiz | PS2 | 2.00 | Original | | SLES-53597 … | |
| Ultimate Strategy Archives: Classic Strategy (Disc 1) | PC | | Original | | CD-ICD-825-E1 | |
| Ultimate Strategy Archives: Classic Strategy (Disc 2) Jagged Alliance: Deadly Games | PC | | Original | | CD-ICD-825-E2 | |
| Ultimate Strategy Archives: Classic Strategy (Disc 3) M.A.X.: Mechanized Assault & Exploration | PC | | Original | | CD-ICD-825-E3 | |
| Ultimate Strategy Archives: Classic Strategy (Disc 4) Dark Colony | PC | 1.0 | Original | | CD-ICD-825-E4 | |
| Ultimate Sudoku | PC | | Original | | 10508 | |
| Ultimate Sudoku | PC | | Original | | 10508 | |
| Ultimate Super Skidmarks | ACD | | Original | | | |
| The Ultimate Trivia CD | PC | | Original | | | |
| The Ultimate Trivia Quiz | PS2 | 1.01 | Original | | SLES-53598 | |
| Ultimate Tycoon (Disc 1) | PC | | Original | | | |
| Ultimate Tycoon (Disc 2) | PC | | Original | | | |
| The Ultimate Wizardry Archives | PC | | Original | | CD-W95-895-E | |
| The Ultimate Wizardry Archives | PC | | Original | | CD-C95-895-0 | |
| The Ultimate Wizardry Archives | PC | | Original | | CD-C95-895-0 | |
| Ultimate Word Attack | PC | | Original | | | |
| The Ultimate World Cup Quiz | PS2 | 1.01 | Original | | SLES-53600 | |
| Ultimate Yahtzee Ultimate Yahtzee CD-ROM | PC | | Original | | 99006 | |
| Ultimate Yahtzee | PC | | Original | | 99006 | |
| Ultimate Yahtzee | PC | 1.0 | Original | | 99006 | |
| Ultimedia | ACD | | Original | | | |
| Ultimedia II | ACD | | Original | | | |
| Ultimedia III + IV (Disc 1) (Ultimedia 3) Ultimedia III | ACD | | Original | | | |
| Ultimedia III + IV (Disc 2) (Ultimedia 4) Ultimedia IV | ACD | | Original | | | |
| Ultra Box 2-gou ウルトラ・ボックス2号 | PCE | | Original | | JCCD0602 | |
| Ultra Box 3-gou ウルトラ・ボックス3号 | PCE | | Original | | JCCD0603 | |
| Ultra Box 4-gou ウルトラ・ボックス4号 | PCE | | Original | | JCCD1604 | |
| Ultra Box 5-gou ウルトラ・ボックス5号 | PCE | | Original | | JCCD1605 | |
| Ultra Box 6-gou ウルトラ・ボックス6号 | PCE | | Original | | JCCD2606 | |
| Ultra Box Soukan-gou ウルトラ・ボックス創刊号 | PCE | | Original | | JCCD0601 | |
| Ultra CD-i Soccer | CDI | | Original | | 810 0220 | |
| Ultra Collection: Denkspiele Ultra Collection-Volume 6: Denkspiele und Intelligenz Tests | PC | | Original | | UC06 | |
| Ultra Fighters | PC | | Original | | | |
| Ultra Mahou Shoujo Manana Vol. 1 ウルトラ魔法少女まなな Vol.1 | PC | 1.00 | Original | | MANANA-01 | |
| Ultra Mahou Shoujo Manana Vol. 2 ウルトラ魔法少女まなな Vol.2 | PC | | Original | | MANANA-02 | |
| Ultra Mahou Shoujo Manana Vol. 3 ウルトラ魔法少女まなな Vol.3 | PC | | Original | | MANANA-03 | |
| Ultra Mahou Shoujo Manana Vol. 4 ウルトラ魔法少女まなな Vol.4 | PC | | Original | | MANANA-04 | |
| Ultra Mahou Shoujo Manana Vol. 5 ウルトラ魔法少女まなな Vol.5 | PC | | Original | | MANANA-05 | |
| Ultra Resort Keroncuel (Disc 1) ウルトラリゾートケロンキュール | PC | | Original | | TORT-3015 | |
| Ultra Resort Keroncuel (Disc 2) ウルトラリゾートケロンキュール | PC | | Original | | TORT-3016 | |
| Ultra Seven: Chikyu Boei Sakusen ウルトラセブン ~ちきゅうぼうえいさくせん 地球防衛作戦~ | QIS | | Original | | BAPD-10 | |
| Ultra Violent Worlds | ACD | | Original | | | |
| UltraBall | PC | | Original | | | |
| Ultraman Nexus ウルトラマンネクサス | PS2 | 1.02 | Original | | SLPS 20420 | |
| Ultraman Powered ウルトラ・マンパワード | 3DO | | Original | | FZ-SJ1451 | |
| Ultraman Powered: Kaiju Gekimetsu Sakusen ウルトラマンパワード ~怪獣撃滅作戦~ | QIS | | Original | | BAPD-04 | |
| Ultraman Quiz King ウルトラマンクイズ王(キング) | PIPPIN | | Original | | BDE-10020 | |
| Ultraman Tiga & Ultraman Dyna: Arata naru Futatsu no Hikari ウルトラマンティガ&ウルトラマンダイナ ~新たなる二つの光~ | PSX | | Original | | SLPS 01455 | |
| Ultraman Zearth ウルトラマンゼアス | PSX | | Original | | SLPS 00652 | |
| Ultraman Zukan ウルトラマン図鑑 | SS | 1.020 | Original | | T-25501G | |
| Ultraman Zukan 2 ウルトラマン図鑑2 | SS | 1.000 | Original | | T-25502G | |
| Ultraman Zukan 3 ウルトラマン図鑑3 | SS | 1.000 | Original | | T-25505G | |
| Ultraman: Alphabet TV e Youkoso ウルトラマン ~アルファベットTVへ ようこそ~ | QIS | | Original | | BAPD-23 | |
| Ultraman: Hikari no Kyojin Densetsu ウルトラマン ~光の巨人伝説~ | SS | 1.001 | Original | | T-13308G | |
| Ultraman: Little Adventure | PC | | Original | | | |
| Ultraman: Power Fighter | PC | | Original | | | |
| Ultraman: The Digital Board Game ウルトラマン デジタルボードゲーム | PIPPIN | | Original | | BDE-70002 | |
| Ultraman: The Ultimate Fighting | PC | | Original | | | |
| Um Jammer Lammy | PSX | | Original | | SCES-01753 | |
| Um Jammer Lammy | PSX | | Original | | SCUS-94448 | |
| Umanari 1 Furlong Theater 馬なり1ハロン劇場 | SS | 1.001 | Original | | T-35001G | |
| Umanari 1 Furlong Theater 2 馬なり1ハロン劇場2 | PC-98 | | Original | | | |
| Umapoly うまぽりぃ | PSX | | Original | | SLPM 86403 | |
| Umezawa Yukari no Taikyoku Igo: Heisei Kiin II 梅沢由香里の対局囲碁 平成棋院2 | PSX | | Original | | SLPS 01767 | |
| Umi no Nushi-tsuri: Takarajima ni Mukatte 海のぬし釣り −宝島に向かって− | PSX | | Original | | SLPS 02172 | |
| Umi no Oh! Yah! 海のOH!YAH! | PSX | | Original | | SLPS 01623 | |
| Umineko no Naku Koro ni: Dai 1 Wa うみねこのなく頃に (第一話) | PC | | Original | | | |
| Uncle Albert's Fabulous Voyage | PC | | Original | | | |
| Uncle Albert's Magical Album | PC | | Original | | | |
| Uncle Albert's Mysterious Island | PC | | Original | | | |
| Uncle Torys no Daibouken アンクルトリスの大冒険 | PC | | Original | | CAT NO.IB97030 | |
| Uncommon Valour: Campaign for the South Pacific | PC | | Original | | JFC000417 | |
| Uncover featuring Tatjana | CDI | 1.04 | Original | | 810 0331 | |
| Under a Killing Moon (Disc 2) | PC | | Original | | USG 001 - 2 | |
| Under a Killing Moon (Disc 2) | PC | | Original | | | |
| Under a Killing Moon (Disc 3) | PC | | Original | | USG001 - 3 | |
| Under a Killing Moon (Disc 3) | PC | | Original | | | |
| Under a Killing Moon (Disc 4) | PC | | Original | | USG001 - 4 | |
| Under a Killing Moon (Disc 4) | PC | | Original | | | |
| Under a Killing Moon (Disc 1) | PC | | Original | | USG 001 - 1 | |
| Under a Killing Moon (Disc 1) (Versione Italiana Up-Grade) | PC | | Original | | | |
| Under a Killing Moon (Disc 1) | PC | | Original | | | |
| Under a Killing Moon (Disc 1) | PC | | Original | | | |
| Under a Killing Moon (Disc 1) | PC | | Original | | | |
| Under a Killing Moon (Disc 2) | PC | | Original | | | |
| Under a Killing Moon (Disc 2) | PC | | Original | | | |
| Under a Killing Moon (Disc 3) | PC | | Original | | | |
| Under a Killing Moon (Disc 3) | PC | | Original | | | |
| Under a Killing Moon (Disc 4) | PC | | Original | | | |
| Under a Killing Moon (Disc 4) | PC | | Original | | | |
| Under a Killing Moon (Disc 4) | PC | | Original | | | |
| Under a Killing Moon (Disc 1) | PC | | Original | | | |
| Under Pressure | PC | | Original | | | |
| The Under Stellars 2 | PC | | Original | | | |
| UnderCover AD2025 Kei アンダーカバー A.D.2025 Kei | DC | 1.005 | Original | | T-39001M | |
| Undercover: Operation Wintersun Undercover: Operation Winter Sun | PC | 1.1 | Original | | | |
| Underground Fighting Kova be Taisyklių | PC | 0.4.0.4 | Original | | | |
| Undersea Adventure | PC | 3.2 | Original | | ZZSEA10CDWJWBL | |
| Undinele Undinėlė | PC | | Original | | | |