| 12701 | USA Nature's Trails Jigsaw Edition - Expansion Pack 3 | 3330960 | DLC | — | Catalogue |
| 12702 | USA Nature's Trails Jigsaw Edition - Expansion Pack 4 | 3331790 | DLC | — | Catalogue |
| 12703 | USC: Counterforce - Supporter Pack | 3061110 | DLC | — | Catalogue |
| 12704 | Uboat Attack: Cloverfield DLC | 3179230 | DLC | — | Catalogue |
| 12705 | Uboat Attack: Vortice DLC | 3179220 | DLC | — | Catalogue |
| 12706 | Uboat Attack: Zeppelin DLC | 3179240 | DLC | — | Catalogue |
| 12707 | Ultimate Auto-RPG - Starter Pack | 3992750 | DLC | — | Catalogue |
| 12708 | Ultimate Fishing Simulator® - Italy DLC | 2495880 | DLC | — | Catalogue |
| 12709 | Ultimate Fishing® Simulator - Amazon River DLC | 1106170 | DLC | — | Catalogue |
| 12710 | Ultimate Fishing® Simulator - Aquariums DLC | 940820 | DLC | — | Catalogue |
| 12711 | Ultimate Fishing® Simulator - Florida DLC | 1256780 | DLC | — | Catalogue |
| 12712 | Ultimate Fishing® Simulator - Greenland DLC | 1055290 | DLC | — | Catalogue |
| 12713 | Ultimate Fishing® Simulator - Japan DLC | 1284880 | DLC | — | Catalogue |
| 12714 | Ultimate Fishing® Simulator - Kariba Dam DLC | 994210 | DLC | — | Catalogue |
| 12715 | Ultimate Fishing® Simulator - Moraine Lake DLC | 970640 | DLC | — | Catalogue |
| 12716 | Ultimate Fishing® Simulator - Sakura® Lures DLC | 1206630 | DLC | — | Catalogue |
| 12717 | Ultimate Fishing® Simulator - Taupo Lake DLC | 2088220 | DLC | — | Catalogue |
| 12718 | Ultimate Fishing® Simulator - Thailand DLC | 1318290 | DLC | — | Catalogue |
| 12719 | Ultimate Fishing® Simulator - VR DLC | 1137540 | DLC | — | Catalogue |
| 12720 | Ultimate Sudoku Collection - Basic Anti Diagonal Pack | 1485292 | DLC | — | Catalogue |
| 12721 | Ultimate Sudoku Collection - Basic Diagonal Pack | 1485291 | DLC | — | Catalogue |
| 12722 | Ultimate Sudoku Collection - Basic Jigsaw Pack | 1485290 | DLC | — | Catalogue |
| 12723 | Ultimate Sudoku Collection - Basic Pack | 853370 | DLC | — | Catalogue |
| 12724 | Ultimate Sudoku Collection - Butterfly Pack | 853884 | DLC | — | Catalogue |
| 12725 | Ultimate Sudoku Collection - Cross Pack | 853887 | DLC | — | Catalogue |
| 12726 | Ultimate Sudoku Collection - Even Odd Pack | 873541 | DLC | — | Catalogue |
| 12727 | Ultimate Sudoku Collection - Flower Pack | 853885 | DLC | — | Catalogue |
| 12728 | Ultimate Sudoku Collection - Gattai-3 Anti Diagonal Pack | 853883 | DLC | — | Catalogue |
| 12729 | Ultimate Sudoku Collection - Gattai-3 Diagonal Pack | 853882 | DLC | — | Catalogue |
| 12730 | Ultimate Sudoku Collection - Gattai-3 Pack | 853881 | DLC | — | Catalogue |
| 12731 | Ultimate Sudoku Collection - Hyper Pack | 873540 | DLC | — | Catalogue |
| 12732 | Ultimate Sudoku Collection - Parquet Pack | 944890 | DLC | — | Catalogue |
| 12733 | Ultimate Sudoku Collection - Samurai Advanced Pack | 853876 | DLC | — | Catalogue |
| 12734 | Ultimate Sudoku Collection - Samurai Anti Diagonal Pack | 853873 | DLC | — | Catalogue |
| 12735 | Ultimate Sudoku Collection - Samurai Beginner Pack | 853874 | DLC | — | Catalogue |
| 12736 | Ultimate Sudoku Collection - Samurai Diagonal Pack | 853871 | DLC | — | Catalogue |
| 12737 | Ultimate Sudoku Collection - Samurai Expert Pack | 853877 | DLC | — | Catalogue |
| 12738 | Ultimate Sudoku Collection - Samurai Jigsaw Pack | 853872 | DLC | — | Catalogue |
| 12739 | Ultimate Sudoku Collection - Samurai Median Pack | 853875 | DLC | — | Catalogue |
| 12740 | Ultimate Sudoku Collection - Samurai Mixed Pack | 853870 | DLC | — | Catalogue |
| 12741 | Ultimate Sudoku Collection - Sohei Pack | 853886 | DLC | — | Catalogue |
| 12742 | Ultimate Sudoku Collection - Star Sudoku Pack | 1336900 | DLC | — | Catalogue |
| 12743 | Ultimate Sudoku Collection - Tight-Fit-6 Pack | 944891 | DLC | — | Catalogue |
| 12744 | Ultimate Sudoku Collection - Tight-Fit-8 Pack | 944892 | DLC | — | Catalogue |
| 12745 | Ultimate Sudoku Collection - Tight-Fit-9 Pack | 944893 | DLC | — | Catalogue |
| 12746 | Ultimate Sudoku Collection - Tridoku Pack | 1336901 | DLC | — | Catalogue |
| 12747 | Ultimate Sugar Crush! Brick Breaker Desire - Expansion Pack 01 | 4331600 | DLC | — | Catalogue |
| 12748 | Umamusume: Pretty Derby - Party Dash - DLC Vol. 1 Team ＜Iris＞ | 3050730 | DLC | — | Catalogue |
| 12749 | Umamusume: Pretty Derby - Party Dash - DLC Vol. 2 Team ＜Geranium＞ | 3050740 | DLC | — | Catalogue |
| 12750 | Umamusume: Pretty Derby - Party Dash - DLC Vol. 3 Team ＜Primrose＞ | 3050750 | DLC | — | Catalogue |
| 12751 | Umbranomicon - Animations Pack | 4082210 | DLC | — | Catalogue |
| 12752 | Umbranomicon - Wallpapers Pack | 4082220 | DLC | — | Catalogue |
| 12753 | UnMetal - Creator Pack | 1744370 | DLC | — | Catalogue |
| 12754 | Uncensored DLC for Hentai Cuties | 1115710 | DLC | — | Catalogue |
| 12755 | Uncensored DLC for MiMiMiShKa | 1184690 | DLC | — | Catalogue |
| 12756 | Uncle Otto's Mansion - Supporter Pack | 4766780 | DLC | — | Catalogue |
| 12757 | Uncle's Basement - Collector's pack | 2895160 | DLC | — | Catalogue |
| 12758 | Undead Inc. Worky DLC | 2850450 | DLC | — | Catalogue |
| 12759 | Under Par - Supporter Pack | 4232230 | DLC | — | Catalogue |
| 12760 | Under the Table - Micro Daze Expansion | 4093460 | DLC | — | Catalogue |
| 12761 | Undercover Agent DLC | 1684890 | DLC | — | Catalogue |
| 12762 | Underwater World - DLC PACK | 2242250 | DLC | — | Catalogue |
| 12763 | Undisputed - The Championship Upgrade Pack | 4031830 | DLC | — | Catalogue |
| 12764 | Undisputed - The Iron and Steel Pack | 3525000 | DLC | — | Catalogue |
| 12765 | Undisputed - The Mexican Monster Pack | 3740110 | DLC | — | Catalogue |
| 12766 | Undisputed - The Problem Child Pack | 3102510 | DLC | — | Catalogue |
| 12767 | Undisputed - The Senator Pack | 4030960 | DLC | — | Catalogue |
| 12768 | Undisputed - The Takeover Pack | 3870270 | DLC | — | Catalogue |
| 12769 | Undisputed - WBC Pack | 2900100 | DLC | — | Catalogue |
| 12770 | UnfAIr War: Survivors - Supporter Pack | 4835730 | DLC | — | Catalogue |
| 12771 | Unforgettable Love - Wallpaper Pack | 4511180 | DLC | — | Catalogue |
| 12772 | Unforgettable You - Supporter Bonus DLC | 1610580 | DLC | — | Catalogue |
| 12773 | Union Pacific FEF-3 Overland Add-on Livery | 295190 | DLC | — | Catalogue |
| 12774 | United Assault - Battle of The Bulge DLC | 3140140 | DLC | — | Catalogue |
| 12775 | United Assault - Final Stand DLC | 3202680 | DLC | — | Catalogue |
| 12776 | United Assault - World War 2 DLC | 3140150 | DLC | — | Catalogue |
| 12777 | United States of America Jigsaw Puzzles - Expansion Pack 1 | 2716560 | DLC | — | Catalogue |
| 12778 | United States of America Jigsaw Puzzles - Expansion Pack 2 | 2723870 | DLC | — | Catalogue |
| 12779 | United States of America Jigsaw Puzzles - Expansion Pack 3 | 2723930 | DLC | — | Catalogue |
| 12780 | United States of America Jigsaw Puzzles - Expansion Pack 4 | 2724840 | DLC | — | Catalogue |
| 12781 | Unity of Command - Black Turn DLC | 258420 | DLC | — | Catalogue |
| 12782 | Unity of Command - Red Turn DLC | 218100 | DLC | — | Catalogue |
| 12783 | Unknown 9: Awakening - Aviator Cosmetic Pack | 2385221 | DLC | — | Catalogue |
| 12784 | Unknown 9: Awakening - Mercenary Cosmetic Pack | 2280170 | DLC | — | Catalogue |
| 12785 | Unknown 9: Awakening - Quaestor Cosmetic Pack | 2385220 | DLC | — | Catalogue |
| 12786 | Unknown 9: Awakening - Shadow Cosmetic Pack | 2385222 | DLC | — | Catalogue |
| 12787 | Unplugged - Pantera Pack | 1882211 | DLC | — | Catalogue |
| 12788 | Unplugged - Riff Pack | 1882210 | DLC | — | Catalogue |
| 12789 | Unquiet Grey - B-Side/Supporter Pack | 4803550 | DLC | — | Catalogue |
| 12790 | Unrailed! - Supporter Pack | 1150940 | DLC | — | Catalogue |
| 12791 | Unreal Physics: Gravity Fields DLC | 3066050 | DLC | — | Catalogue |
| 12792 | Unsolved Case: Above the Law DLC | 2605770 | DLC | — | Catalogue |
| 12793 | Unsolved Case: Ash and Secrets DLC | 3371450 | DLC | — | Catalogue |
| 12794 | Unsolved Case: Fatal Clue DLC | 2229130 | DLC | — | Catalogue |
| 12795 | Unsolved Case: Killer Popularity DLC | 2780550 | DLC | — | Catalogue |
| 12796 | Unsolved Case: Murderous Script DLC | 2354010 | DLC | — | Catalogue |
| 12797 | Unsolved Case: The Scarlet Hyacinth DLC | 2487230 | DLC | — | Catalogue |
| 12798 | Up Down All-a-Round Customization DLC | 2990780 | DLC | — | Catalogue |
| 12799 | Utawarerumono: ZAN - DLC Character: Munechika | 3959280 | DLC | — | Catalogue |
| 12800 | Utawarerumono: ZAN - DLC Character: Oshtor | 3959270 | DLC | — | Catalogue |
