| Yagai Gakushuu Complete | r121165 | 2026-05-15 |
| Yagai Roshutsu Chuukei III | r91876 | 2026-05-15 |
| Yagate Chiriyuku Kagami no Hana e | r142424 | 2026-05-12 |
| Yagate Chiriyuku Kagami no Hana e- Physical Edition | r146510 | 2026-05-09 |
| Yagi no Ongaeshi | r96247 | 2026-05-11 |
| Yahari Game demo Ore no Seishun Love Come wa Machigatteiru. & Zoku Omatome Set | r52712 | 2026-05-12 |
| Yahari Game demo Ore no Seishun Love Come wa Machigatteiru. - Ren'Py Port | r109586 | 2026-05-10 |
| Yahari Game demo Ore no Seishun Love Come wa Machigatteiru. Kan - Download Edition | r102301 | 2026-05-14 |
| Yahari Game demo Ore no Seishun Love Come wa Machigatteiru. Kan - Package Edition | r122466 | 2026-05-14 |
| Yahari Game demo Ore no Seishun Love Come wa Machigatteiru. Kan - Package Edition | r104898 | 2026-05-14 |
| Yahari Game demo Ore no Seishun Love Come wa Machigatteiru. Zoku | r94283 | 2026-05-15 |
| Yahari Game demo Ore no Seishun Love Come wa Machigatteiru. Zoku | r155249 | 2026-05-10 |
| Yahari Game demo Ore no Seishun Love Come wa Machigatteiru. Zoku | r130201 | 2026-05-10 |
| Yahari Game demo Ore no Seishun Love Come wa Machigatteiru. Zoku | r88940 | 2026-04-21 |
| Yahari Game demo Ore no Seishun Love Come wa Machigatteiru. Zoku - Regular Edition | r48630 | 2026-05-12 |
| Yajuu Megane ~Hyouhen Suru Shachou no Himitsu~ | r80611 | 2026-05-09 |
| Yaka no Shitone | r41637 | 2026-05-15 |
| Yakan Shinryou ~Nurse Choukyou Karte~ Memorial Edition | r7250 | 2026-05-15 |
| Yakata Jukujo ~The Immoral Residence~ | r11990 | 2026-05-07 |
| Yakata no Oku-sama | r30208 | 2026-05-16 |
| Yakata ~Kannou Kitan~ | r106266 | 2026-05-14 |
| Yakata ~Kannou Kitan~ | r107144 | 2026-05-06 |
| Yakata ~Kannou Kitan~ DVDPG | r36921 | 2026-05-09 |
| Yakimochi Stream | r121028 | 2026-05-15 |
| Yakimochi Stream - Web Trial Edition | r35520 | 2026-05-16 |
| Yakimochi Stream Hadaka Patch | r55469 | 2026-05-15 |
| Yakimochi-yaki na Imouto wa, Itsudemo Dokodemo Hatsujouchuu♥ | r124187 | 2026-05-14 |
| Yakimochi-yaki na Imouto wa, Itsudemo Dokodemo Hatsujouchuu♥ - Download Edition | r19442 | 2026-05-11 |
| Yakin Byoutou - Price Revised Edition DVDPG | r35880 | 2026-05-15 |
| Yakin Byoutou Complete BOX - Volume 1 | r15553 | 2026-05-15 |
| Yakin Byoutou Ni - New Package Edition | r2109 | 2026-05-15 |
| Yakitate Croissant ~Autumn Leaf no 3 Shimai~ Trial Edition | r20528 | 2026-05-09 |
| Yakouchuu II ~Satsujin Kouro~ | r7956 | 2026-05-05 |
| Yakumo Ikka to no Dokidoki Kyoudou Seikatsu | r61343 | 2026-05-15 |
| Yakusoku no Natsu, Mahoroba no Yume | r54065 | 2026-05-13 |
| Yakusoku no Natsu, Mahoroba no Yume - Download Edition | r57204 | 2026-05-09 |
| Yakuza Cats | r77738 | 2026-04-21 |
| Yakuza Cats - Demo (Alpha v2.0) | r92809 | 2026-05-13 |
| Yakuza Kiss - Steam Early Access | r57253 | 2026-04-21 |
| Yakyuuken Rina | r90745 | 2026-04-21 |
| Yakyuuken Shimasho Scenario Addition | r81657 | 2026-05-14 |
| Yakyuuken Shimasho Scenario Addition - Trial Edition | r81658 | 2026-05-14 |
| Yakyuuken de Pakopako Batsu Game ~Kouen no Mesu Gaki~ - CD-ROM Edition | r123114 | 2026-05-09 |
| Yakyuuken de Pakopako Batsu Game ~Kouen no Mesu Gaki~ - Download Edition | r82027 | 2026-05-14 |
| Yakyuuken de Pakopako Batsu Game ~Shinseki no Onna no Ko~ - CD-ROM Edition | r123113 | 2026-05-09 |
| Yama no Sachi 4 | r152502 | 2026-05-10 |
| Yamada Hajime Box | r24202 | 2026-05-14 |
| Yamato Nadeshiko na Ojou-sama ga Ninkatsu no Tame ni Chou Tsugou no Ii Haramase Onaho Yome to Shite Totsuidekita! - Package Edition | r61064 | 2026-05-11 |
| Yami Kara no Izanai Tenebrae I - First Press Limited Edition | r26499 | 2026-05-11 |
| Yami Kara no Izanai Tenebrae I - Regular Edition | r26500 | 2026-05-11 |