Region | Title | System | Version | Edition | Languages | Serial | Status |
| Ultima Online: Lord Blackthorn's Revenge ウルティマ オンライン ブラックソンの復讐 | PC | 3.0.6j | Original, Upgrade-ban | | EMW-4103, EOL-7013, EOL-7014 | |
| Ultimate Strategy Archives: Classic Strategy (Disc 4) Dark Colony | PC | 1.0 | Original | | CD-ICD-825-E4 | |
| 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 2) Jagged Alliance: Deadly Games | PC | | Original | | CD-ICD-825-E2 | |
| Uli Stein Vol. 2: 3D Mahjongg | PC | | Original | | | |
| Ultimate Strategy Archives: Classic Strategy (Disc 1) | PC | | Original | | CD-ICD-825-E1 | |
| Urlaubs Raser | PC | 1.00 | Jewel Case Budget | | URLAUBDE | |
| UFO: Afterlight | PC | 1.4 | Edice PC Her abc | | | |
| Upptäck Rymden med Mulle Meck | PC | 1.3 | Original | | KS0061 | |
| Ultimate Racing Demo | PC | | Original | | | |
| Uznicy zamka Knatterfel' Узницы замка Кнаттерфель | PC | | Original | | | |
| Unreal Gold | PC | 226b | Serie MAX | | | |
| Die Unglaublichen: The Incredibles: Der Angriff des Tunnelgräbers (Disc 1) Disney präsentiert einen Pixarfilm: Die Unglaublichen: The Incredibles: Der Angriff des Tunnelgräbers | PC | | Original | | 4005209066969 | |
| Uplink: Trust Is a Weakness | PC | 1.0 | Rerelease | | | |
| Ultimate Blu | PC | 1.0.0.3 | Original | | | |
| Ultima IX: Ascension (Install Disc) | PC | 1.18F | Original | | ORE08901538D1 | |
| Ultima IX: Ascension (Game Disc) | PC | 1.18F | Original | | ORE08901538D2 | |
| Ultima IX: Ascension (Install Disc) | PC | 1.18F | Original, Ultima: Best of Both Worlds: Special Value Edition | | 1051037 | |
| Unreal Tournament 2004 (Play Disc) | PC | 3186 | Original | | 10183730A | |
| Ultima Collection | PC | 1.02F | Original | | 1050307 | |
| UFO: Afterlight | PC | 1.4 | Original | | | |
| Ultima Underworld I & II Ultima Underworld: The Stygian Abyss / Ultima Underworld II: Labyrinth of Worlds | PC | | CD-ROM Classics | | 5470 | |
| Ultima IX: Ascension (Game Disc) 創世紀IX | PC | 1.03f | Original | | 1051017 | |
| Ultima IX: Ascension (Install Disc) 創世紀IX | PC | 1.03f | Original | | 1051007 | |
| Ultimate Domain | PC | 1.0.0 | Ergo Software | | RIT026, TDG026 | |
| Urban Chaos | PC | | Covermount | | | |
| Ultimate Pinball | PC | | Original | | P/N: 10198 | |
| Universal CD-ROM: New Age Interactive 12.8 | PC | | Original | | NAI 12.8 | |
| Universal CD-ROM: New Age Interactive 8.4 | PC | | Original | | NAI 8.4 | |
| Under a Killing Moon (Disc 1) (Versione Italiana Up-Grade) | PC | | Original | | | |
| Under a Killing Moon (Disc 2) | PC | | Original | | | |
| Ultimate Spider-Man (The Making of Ultimate Spider-Man) | PC | | | | 51283.101.US CD PROMO | |
| UFO: Aftermath (CD di Gioco) | PC | | Classic PC CD-ROM | | | |
| UFO: Aftermath (CD di Installazione) | PC | | Classic PC CD-ROM | | | |
| Ultima VIII: Pagan | PC | 2.12 | CD-ROM Classics: Gold Edition | | 5572 | |
| Unreal | PC | Jul 1 1998 | Covermount | | | |
| Under a Killing Moon (Disc 4) | PC | | Original | | USG001 - 4 | |
| Under a Killing Moon (Disc 3) | PC | | Original | | USG001 - 3 | |
| Under a Killing Moon (Disc 2) | PC | | Original | | USG 001 - 2 | |
| Under a Killing Moon (Disc 1) | PC | | Kixx | | | |
| Ultimate Yahtzee | PC | 1.0 | Original | | 99006 | |
| Ultimate Ride Coaster Deluxe | PC | | Original | | H0919 | |
| Ultimate Mahjongg | PC | | Original | | P/N 10081 | |
| Unreal Tournament 2004 (Play Disc) | PC | 3186 | Original | | 1013412 | |
| Ubi Qianxi Youxi Zhanshipan (Disc 2) 育碧千禧游戏展示盘 | PC | | Demo | | | |
| Ultimate Solitaire 1000 Ultimate Solitaire 1000 Unique Games | PC | 1.1 | Original | | P/N: 10568 | |
| 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 Boyz (Disc 1) (Power Rangers: Ninja Storm / Construction City) Power Rangers: Ninja Storm / Construction City | PC | | Original | | P/N: 10392-1 | |
| Ultimate Pinball | PC | | Original | | | |
| Ultimate Yahtzee | PC | 1.0.0.1 | General Mills | | AM801R1 | |
| Under a Killing Moon (Disc 4) | PC | | | | | |
| Under a Killing Moon (Disc 3) | PC | | | | | |
| Urban Chaos | PC | 2.63 | Original | | | |
| Uniloc FamilyPC TITLEwave: Smart Games Challenge 3 + Ultimate Yahtzee + Rocky & Bullwinkle's Know-It-All Quiz Game | PC | | Demo | | | |
| USS Ticonderoga: Life and Death on the High Seas | PC | | MegaTriPak | | 2201510-590001/I104100M | |
| Under a Killing Moon (Disc 1) | PC | | Original | | | |
| Unreal | PC | Jul 18 1998 | Bundle Version OEM | | P/N: 1713320718 | |
| Ultima Online | PC | 1.25 | Original, Charter Edition | | EA 1013607 | |
| Ultim@te Race Pro | PC | | Original | | 0-531-47-101 | |
| USA Bass Championship | PC | | Original | | P/N: 10260 | |
| Die Ungelösten Fälle von Sherlock Holmes: Das Geheimnis der Tätowierten Rose | PC | | Original, CD ROM Classics | | EAG05100305D | |
| Under a Killing Moon (Disc 1) | PC | | Original | | | |
| Unreal Tournament 2003 (Disc 3) | PC | 2107 | Original | | Part# 23956CD3 | |
| Unreal Unreal Special Version | PC | | Bundle Version Diamond OEM (Demo) | | 75500075-001 | |
| Ultim@te Race Pro | PC | | Bundle Version OEM | | MPX93436D01R, P/N: 1713320369 | |
| Unreal Tournament (Disc 1) | PC | 432 | Game of the Year Edition (Rerelease) | | Part# 21160CD1 | |
| Unreal Tournament 2004 (Bonus Disc) | PC | | Special Edition, Editor's Choice Edition, 2 Disc DVD Edition | | Part # 25309DV2, Part # 25812DV2, Part # 26019DV2 | |
| Unreal Tournament 2004 (Play Disc) | PC | 3186 | Special Edition, 2 Disc DVD Edition | | Part # 25309DV1, Part # 25812DV1 | |
| Uprising: Join or Die | PC | | Original | | | |
| Unreal Tournament (Disc 1) (Game) | PC | 400 | Original | | 04-18115CD1 | |
| US Racer | PC | 1.0.0.21 | Original | | USRAC, USRACDE, USRACUK | |
| Urban Runner (Disc 1) | PC | | Original, Collezione CD-Rom by C.T.O. | | COK506 | |
| Urban Runner (Disc 2) | PC | | Original | | | |
| Urban Runner (Disc 3) | PC | | Original, Collezione CD-Rom by C.T.O. | | COK506 | |
| Urban Runner (Disc 4) | PC | | Original, Collezione CD-Rom by C.T.O. | | COK506 | |
| Uprising 2: Lead and Destroy | PC | 1.0 | Gold Games 4 (CD 23) | | SPI 061 | |
| Ultimate Word Attack | PC | | Original | | | |
| Ultim@te Race Pro | PC | | Covermount | | MP193436D01R ENGLISH | |
| Urban Chaos | PC | 2.69 | Original | | | |
| The Ultimate Wizardry Archives | PC | | Original | | CD-W95-895-E | |
| Universal Combat | PC | | Original | | PCO404CD | |
| Ultimate Ride | PC | 1.0 | Original | | DAE08403712D, UK ULT SG 07 | |
| Urban Assault マイクロソフト アーバン アサルト | PC | | Original | | MMI-0056 | |
| Urban Runner (Disc 2) | PC | | Original | | S4200210Z1202 | |
| Urban Runner (Disc 3) | PC | | Original | | S4200210Z1203 | |
| Urban Runner (Disc 4) | PC | | Original | | S4200210Z1204 | |
| Urban Runner (Disc 1) | PC | | Original | | S4200210Z12ZZ | |
| Ultimate Body Blows | PC | | Original | | | |
| Unreal | PC | 223m | Bundle Version 3Dfx OEM | | 170-0019-102 | |
| Universe at War: Earth Assault | PC | 1.0 (86418) | Original, Covermount | | SEGA-PC058 | |
| Unreal Mission Pack I: Return to Na Pali | PC | 100 | Original | | | |
| Unlock the Secrets: Shadow Warrior | PC | | Original | | P/N 7351 | |
| Urban Assault | PC | | Original, Bundle Version Microsoft OEM | | 0598 Part No. X03-58120 | |
| Usotsuki to Inugami-tsuki ウソツキと犬神憑き | PC | | Original | | KGD-09050 / KGD-093240 | |
| Unreal Tournament (Disc 1) (Game) | PC | 400 | Original, Rerelease | | 04-18115CD1A | |
| Unreal Tournament III | PC | 1.0 | Original, Collector's Edition, Best Buy | | | |
| Umineko no Naku Koro ni: Dai 3 Wa うみねこのなく頃に 第三話 | PC | 20080816 ver. | Original | | | |
| Ultra Trump ウルト・ラトランプ | PC | 1.00 | Ultra 2000/Ultra Series | | MKW-097 | |
| Under a Killing Moon (Disc 4) | PC | | Kixx | | | |
| Under a Killing Moon (Disc 3) | PC | | Kixx | | | |
| Under a Killing Moon (Disc 2) | PC | | Kixx | | | |
| Umineko no Naku Koro ni: Dai 2 Wa うみねこのなく頃に 第二話 | PC | 2007/1231 ver. | Original | | | |
| U.S. Navy Fighters | PC | 1.1 | CD-ROM Classics | | 5852 | |
| Unlock the Secrets: Blood | PC | 1.0 | Original | | P/N 7330 | |
| Unlock the Secrets: Blood | PC | 1.0 | Original | | P/N 7330 | |
| Unreal II + Unreal Championship (First Look CD) | PC | | Totally Unreal | | 04-22651CD | |
| Unreal Tournament (Disc 2) | PC | | Game of the Year Edition, Game of the Year Edition (Totally Unreal), Game of the Year Edition (Rerelease) | | 04-21165CD2, Part# 21160CD2 | |
| Unreal Tournament (Disc 1) | PC | | Game of the Year Edition, Game of the Year Edition (Totally Unreal) | | 04-21165CD1 | |
| Unreal Gold | PC | 226b | Original, Totally Unreal | | 04-19951CD | |
| Unreal Tournament 2004 (Play Disc) | PC | 3186 | Original, Special Edition | | | |
| The Ultimate RPG Archives (Disc 5) (Wizardry Gold) | PC | 1.0 | Original | | CD-ICD-748-4 | |
| The Ultimate RPG Archives (Disc 4) (Might & Magic: World of Xeen Disk B) | PC | | Original | | CD-ICD-748-3 | |
| The Ultimate RPG Archives (Disc 2) | PC | | Original | | CD-ICD-748-1 | |
| The Ultimate RPG Archives (Disc 1) (Stonekeep) | PC | 1.2 | | | CD-ICD-748-0 | |
| Under a Killing Moon (Disc 4) | PC | | Original | | | |
| Under a Killing Moon (Disc 3) | PC | | Original | | | |
| Under a Killing Moon (Disc 2) | PC | | Original | | | |
| Under a Killing Moon (Disc 1) | PC | | Original | | | |
| Uru: The Path of the Shell | PC | | Original | | | |
| Uru: Ages Beyond Myst | PC | | Original, OEM Bundle | | G71-URGA001 | |
| Ultimate Spider-Man | PC | 1.0.0.1 | Best of Activision | | 32857.101.5E | |
| Unreal Tournament III | PC | | Original | | DVD-UT3-G | |
| Unreal Tournament (Disc 2) (Extras) | PC | 400 | Original, Best of Infogrames | | 04-18115CD2, 04-18155CD2 | |
| Unreal Tournament (Disc 1) (Game) | PC | 400 | Original | | | |
| Unreal | PC | May 17 1998 | Original | | | |
| Unreal Tournament 2004 (Play Disc) | PC | 3186 | Original | | Part # 25012CD6 | |
| Unreal Tournament 2004 (Disc 5) | PC | 3186 | Original, Rerelease | | 1013411, Part # 25012CD5 | |
| Unreal Tournament 2004 (Disc 4) | PC | 3186 | Original | | 1013410, Part # 25012CD4 | |
| Unreal Tournament 2004 (Disc 3) 언리얼 토너먼트 2004 | PC | 3186 | Original | | 1013409, Part # 25012CD3 | |
| Unreal Tournament 2004 (Disc 2) 언리얼 토너먼트 2004 | PC | 3186 | Original | | 1013408, Part # 25012CD2 | |
| Unreal Tournament 2004 (Disc 1) (Install Disc) | PC | 3186 | Original | | 1012407, Part # 25012CD1 | |
| Uru: Ages Beyond Myst | PC | 1.0 | Original | | 651093-CD | |
| Ultima Online: Renaissance | PC | | Play the Games Vol. 3 | | | |
| Unreal Tournament III (Bonus Disc) | PC | | Collector's Edition | | | |
| Unreal Anthology | PC | | Original | | DVD-UTA-EU | |
| Unreal Tournament 2004 | PC | 3369 | Editor's Choice and Mega Bonus Pack | | | |
| Unreal Tournament III | PC | 3487 | Original, Collector's Edition | | DVD-UT3-EU | |
| Unreal II: The Awakening (Disc 3) (Play Disc) | PC | 1.0 | Original | | 1003551 | |
| Unreal II: The Awakening (Disc 2) | PC | 1.0 | Original | | 1009545 | |
| Unreal II: The Awakening (Disc 1) | PC | 1.0 | Original | | 1009543 | |
| Unreal II: The Awakening (Disc 2) (Play Disc) | PC | 1.0 | Original | | Part# 22650CD2 | |
| Unreal II: The Awakening (Disc 1) (Install Disc) | PC | 1.0 | Original | | Part# 22650CD1 | |
| U.S. Navy Fighters: Gold | PC | 1.2 | Original | | 7654 | |
| Unreal Tournament 2003 (Disc 3) | PC | 2107 | Original | | 1007459, Part# 23956CD3 | |
| Unreal Tournament 2003 (Disc 1) | PC | 2107 | Original | | 1004250, Part# 23956CD1 | |
| Unreal Tournament 2003 (Disc 2) | PC | 2107 | Original | | 1007457, Part# 23956CD2 | |
| U.S. Navy Fighters | PC | | Original | | E1925CED | |
| Unreal Anthology | PC | | Original | | | |
| Unreal Mission Pack I: Return to Na Pali | PC | 100 | Totally Unreal | | UNREMISPCCOMGBFEI/A | |
| Unreal | PC | Jul 1 1998 | Covermount, Totally Unreal, Cool Games Zabawa, Replay Action | | BOUNREPCGFDEI/A, UNREMISPCCOMGBFI/A, UNREPCCOMGBFDEI/A | |
| Unreal II: The Awakening (Disc 2) (Play Disc) | PC | | Original | | U2APCD/DISC2 | |
| Unreal II: The Awakening (Disc 1) (Install Disc) | PC | | Original | | U2APCD/DISC1 | |
| Unreal | PC | Jul 1 1998 | Original, Replay, Vicious, Trio Infernale | | CD-W95-1816-E1 | |
| Unreal | PC | May 17 1998 | Original | | 04-12527CD1 | |
| Unreal Gold | PC | 226b | | | | |
| The Ultimate Doom | PC | 1.9 | for Windows 95 (Rerelease) | | 04-70249CD | |
| The Ultimate Doom | PC | 1.9 | The Depths of Doom Trilogy, for Windows 95 (Rerelease) | | | |
| The Ultimate Doom | PC | 1.9 | Original | | 04-10333CD | |
| The Ultimate Doom The Ultimate Doom: Thy Flesh Consumed | PC | 1.9 | Original | | | |
| The Ultimate Doom | PC | 1.9 | for Windows 95 | | 04-10722CD | |
| Ultima VIII: Pagan | PC | | CD-ROM Classics | | ORX05101284D | |
| Unreal | PC | Jul 18 1998 | Bundle Version OEM | | P/N: 1713320402 | |
| 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 | PC | 428 | Bundle Version Creative Labs OEM | | 04-18115CD | |
| Unreal Tournament 2004 (Play Disc) | PC | 3186 | Original | | | |
| Unreal | PC | Jun 25 1998 | Original | | 04-12527CD2 | |
| Ultima Collection | PC | 1.02F | CD-ROM Classics, PC Game Bundle | | 1172007 | |
| Under a Killing Moon (Disc 3) | PC | | Original | | | |
| Under a Killing Moon (Disc 4) | PC | | Original | | | |
| Under a Killing Moon (Disc 1) | PC | | Original | | | |
| Under a Killing Moon (Disc 2) | PC | | Rerelease | | | |
| Ultim@te Race Pro | PC | | Original | | MPX93436D01R | |
| 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 | PC | Jul 18 1998 | Budget | | MMICDR 5184 | |