| Utakata no Uchronia DLC - After Story Set 2 | r129995 | 2026-05-10 |
| Utakata no Uchronia DLC - After Story Set 1 | r127534 | 2026-05-11 |
| Utakata no Tsubomi | r102791 | 2026-05-12 |
| Utakana - DVDPG | r38646 | 2026-05-07 |
| Utage ~Urei no Yakata~ Download Edition | r35596 | 2026-05-09 |
| Uta no☆Prince-sama♪ All Star After Secret - Download Edition | r43128 | 2026-05-06 |
| Uta no☆Prince-sama♪ -Sweet Serenade- Limited Edition | r11744 | 2026-05-05 |
| Uta no☆Prince-sama♪ -Amazing Aria- (Welcome Set) | r10539 | 2026-05-06 |
| Uta no☆Prince-sama♪ -Amazing Aria- | r10538 | 2026-05-12 |
| Uta no Yobu Mono | r33330 | 2026-05-16 |
| Uta no Okaa-san to Issho - Package Edition | r14905 | 2026-05-16 |
| Uta - NOËL | r101512 | 2026-05-11 |
| Uta | r15420 | 2026-05-11 |
| Usubenizakura to Shounen to | r21990 | 2026-05-07 |
| Usotsuki na Ou-sama no Damashikata - Version 1.0.6 | r85059 | 2026-05-13 |
| Usotsuki na Ou-sama no Damashikata - Version 1.0.4 | r85058 | 2026-05-11 |
| Usotsuki Kareshi | r40868 | 2026-05-05 |
| Usotsuki Genius | r35824 | 2026-05-08 |
| Usotsuki Game / 谎言游戏 | r113165 | 2026-04-21 |
| Usogai Makoto to Tsukiyo no xxx | r27319 | 2026-05-07 |
| Uso no Naka de Kimi o Matsu | r93517 | 2026-05-11 |
| Uso kara Hajimaru Koi no Natsu - Trial Version | r112836 | 2026-05-14 |
| Uso kara Hajimaru Koi no Natsu - Download Edition | r151727 | 2026-05-14 |
| Uso - Demo | r96115 | 2026-05-11 |
| Usluga Dlja Druga | r98619 | 2026-05-16 |
| Ushinawareta Mirai wo Motomete | r33191 | 2026-04-21 |
| Ushinawareta Mirai o Motomete - Decensor Patch | r145365 | 2026-05-10 |
| Ushinawareta Mirai o Motomete - DVD Trial Edition | r11344 | 2026-05-10 |
| Ushinawareta Mirai o Motomete | r120313 | 2026-05-11 |
| User Unknwn Paralogue 1: Transfixed | r118625 | 2026-04-21 |
| User Unknwn | r118624 | 2026-04-21 |
| Useless Demon Lord | r99842 | 2026-05-11 |
| Usaneko ~Mimikko Meido no Ongaeshi~ | r6613 | 2026-05-15 |
| Usagi Syndrome 2.0 | r104860 | 2026-04-21 |
| Usagi Syndrome | r64880 | 2026-05-16 |
| Usagi Health Club - Demo | r84383 | 2026-04-21 |
| Usagi Health Club | r84384 | 2026-04-21 |
| Usada to Yakyuuken | r152513 | 2026-05-06 |
| Us and Them | r104791 | 2026-04-21 |
| Us Three Joined by Flesh | r113625 | 2026-05-13 |
| Us Lovely Corpses | r57577 | 2026-05-11 |
| Urusei Yatsura Dear My Friends R12b | r118274 | 2026-04-21 |
| Ursine Science (Demo Ver.) | r85455 | 2026-04-21 |
| Ursine Science | r84541 | 2026-04-21 |
| Urotsukidouji | r40855 | 2026-05-08 |
| Urotsukidouji | r8525 | 2026-05-07 |
| Uroki Ljubvi v0.57.1 | r84489 | 2026-05-08 |
| Uro no Kago | r96120 | 2026-05-14 |
| Urge to Molest: Remake | r133872 | 2026-05-11 |
| Urge to Molest | r90710 | 2026-04-21 |