| Urotsukidouji | r8525 | 2026-05-23 |
| Urotsukidouji | r40855 | 2026-05-23 |
| Ursine Science | r84541 | 2026-04-21 |
| Ursine Science (Demo Ver.) | r85455 | 2026-05-17 |
| Uruma | r18330 | 2026-06-08 |
| Urusai Isshitsu 104 | r148045 | 2026-05-31 |
| Urusei Yatsura Dear My Friends R12b | r118274 | 2026-05-27 |
| Urusei Yatsura ~Dear My Friends~ | r8709 | 2026-06-01 |
| Urusei Yatsura ~Koi no Survival Birthday~ | r146577 | 2026-06-02 |
| Urusei Yatsura ~Koi no Survival Birthday~ | r146576 | 2026-06-02 |
| Urusei Yatsura ~Koi no Survival Birthday~ | r8706 | 2026-06-01 |
| Urusei Yatsura ~Koi no Survival Birthday~ | r76539 | 2026-05-20 |
| Urusei Yatsura ~Koi no Survival Birthday~ | r19026 | 2026-05-19 |
| Urusei Yatsura: Endless Summer | r8710 | 2026-06-01 |
| Uruu ~Hikikomori Ou to Watashi~ | r105898 | 2026-06-08 |
| Uruwashi no Kimi ~Anata no Naka ni Sasagu~ | r150445 | 2026-05-17 |
| Uruwashi no Kimi ~Anata no Naka ni Sasagu~ Download Edition | r15088 | 2026-05-19 |
| Uruwashi no Kimi ~Anata no Naka ni Sasagu~ Hara-Up Kit | r15089 | 2026-05-24 |
| Uruwashi no Kimi ~Anata no Naka ni Sasagu~ Package Edition | r13398 | 2026-05-25 |
| Uruwashi no Seimegami Cecil o Sukuu Nakadashi Shinkon Seikatsu! ~Amaete Ii kara... Anata no Kodane o Takusan Shikyuu ni Sosoide?~ Download Edition | r5250 | 2026-05-19 |
| Uruwashi no Seito Kaichou wa Rinkan Dorei | r14619 | 2026-05-17 |
| Us Lovely Corpses | r57577 | 2026-05-11 |
| Us Three Joined by Flesh | r113625 | 2026-05-13 |
| Us and Them | r104791 | 2026-05-31 |
| Usabarashi ni, Nanpa Otoko ni Nomishiro Ogora Sete Mita | r109165 | 2026-05-27 |
| Usachiisuka! | r101166 | 2026-05-20 |
| Usada to Yakyuuken | r152513 | 2026-05-06 |
| Usagi Health Club | r84384 | 2026-06-01 |
| Usagi Health Club - Demo | r84383 | 2026-05-17 |
| Usagi House e Youkoso! | r75014 | 2026-06-05 |
| Usagi Sakka! | r63912 | 2026-06-04 |
| Usagi Syndrome | r64880 | 2026-05-16 |
| Usagi Syndrome 2.0 | r104860 | 2026-04-21 |
| Usagi Universe | r112533 | 2026-06-09 |
| Usagi to Same | r100950 | 2026-05-31 |
| Usagi-san o Kaou! | r96080 | 2026-06-01 |
| Usagi-san o Kaou! - Trial Edition | r100838 | 2026-06-02 |
| Usagimimi Shounen Alice | r152659 | 2026-05-28 |
| Usaginiku to Alice | r105171 | 2026-05-24 |
| Usaginiku to Alice - Package Edition | r153881 | 2026-06-03 |
| Usagizawa-kun to Kumatsuki-kun | r87309 | 2026-06-06 |
| Usaneko ~Mimikko Meido no Ongaeshi~ | r6613 | 2026-05-24 |
| Usaneko ~Mimikko Meido no Ongaeshi~ Download Edition | r32834 | 2026-05-19 |
| Useless Demon Lord | r99842 | 2026-05-11 |
| User Unknwn | r118624 | 2026-04-21 |
| User Unknwn Paralogue 1: Transfixed | r118625 | 2026-04-21 |
| Ushi Musume Neko Musume Usagi Musume no Himitsu | r72813 | 2026-06-01 |
| Ushi-san wa 1-nichi ni 30 Liter no Milk o Dasun Desu yo♪ ~Youshanaku Semen Milk o Kyousei Sakushu Suru Rakunou Onna no Ko~ | r103941 | 2026-05-17 |
| Ushinawareta Chronicles | r105612 | 2026-06-03 |
| Ushinawareta Kako to Mirai ni Sugaritsuku Bokutachi | r95065 | 2026-05-17 |