| Ikenie no Kyoushitsu - CD-ROM Edition | r15224 | 2026-05-19 |
| Ikenie no Kyoushitsu - DVD-ROM Edition | r15225 | 2026-05-19 |
| Ikenie ~Kyouraku no Shinden~ | r18014 | 2026-05-22 |
| Ikezawa | r138688 | 2026-04-21 |
| Iki Sugi Ibunka Kouryuu ~Seiso Hitozuma NTR Ochi!~ Trial Edition | r90804 | 2026-05-17 |
| Ikihaji@ -Haha Ane Imouto no M Lesson- | r19797 | 2026-05-17 |
| Ikijigoku - DVDPG | r53785 | 2026-05-16 |
| Ikimashou! - Let's go on an adventure! | r93247 | 2026-05-16 |
| Ikimashou! - Let's go on an adventure! - v.6.47 | r93246 | 2026-04-21 |
| Ikimashou! - Trial Edition | r93249 | 2026-05-21 |
| Ikimono High: The Visual Novel | r110232 | 2026-05-14 |
| Ikimono High: The Visual Novel - Demo | r110231 | 2026-05-14 |
| Ikimono High: The Visual Novel - Web Version | r110264 | 2026-05-20 |
| Ikinari Anata ni Koishiteiru | r26081 | 2026-05-17 |
| Ikinari Anata ni Koishiteiru | r60980 | 2026-05-16 |
| Ikinari Anata ni Koishiteiru - Popular Edition | r15910 | 2026-05-18 |
| Ikinari Dousei Seikatsu?! - Package Edition | r38536 | 2026-05-16 |
| Ikinari H -Hitomi ga Atta Dake de Yokujou Chouhatsu Soku Hame- Package Edition | r45391 | 2026-05-21 |
| Ikinari Happy Bell - First Press Limited Edition | r3371 | 2026-05-19 |
| Ikinari Succubus ~Icha Love Sakusei Life~ | r128511 | 2026-05-16 |
| Ikinukissa ~Kakushiaji ni Ai o~ Package Edition | r7382 | 2026-05-22 |
| Ikiru Sono Saki ni -Episode Awakening- | r94764 | 2026-05-17 |
| Ikiru to Iu Koto | r39403 | 2026-05-20 |
| Ikiru to Iu Koto | r39402 | 2026-05-07 |
| Ikisugi Idol ~Kanawanakatta Yume no Saki no Inraku Monogatari~ Package Edition | r41203 | 2026-05-21 |
| Ikkarus and the Prince of Sin | r108711 | 2026-05-17 |
| Ikkarus and the Prince of Sin | r114890 | 2026-04-21 |
| Ikkarus and the Prince of Sin | r114889 | 2026-04-21 |
| Ikkarus and the Prince of Sin | r114888 | 2026-04-21 |
| Ikkarus and the Prince of Sin - Demo | r108710 | 2026-05-17 |
| Ikki●sen -Tri Indignity- Package Edition | r23544 | 2026-05-16 |
| Ikoku Monogatari | r8142 | 2026-05-09 |
| Ikou Ai | r110560 | 2026-05-05 |
| Ikrana | r64581 | 2026-05-05 |
| Ikrana | r62581 | 2026-04-21 |
| Iku Iku Succubus (Uncen) | r112241 | 2026-04-21 |
| Iku Iku Succubus - Censored Edition | r90194 | 2026-04-21 |
| Iku Iku Succubus - Decensor Patch | r94192 | 2026-05-06 |
| Iku Iku Succubus - Uncensored Edition | r94190 | 2026-04-21 |
| Iku Iku ♡ Succubus Saikyouiku ~Rakudai Inma no Koukan Ryuugaku Nisshi~ Download Edition | r77360 | 2026-05-19 |
| Iku to Tenshi no Sunao ni Nareru Momo no Ohanashi | r60093 | 2026-05-21 |
| Ikuiku Mama Yokkyuu Fuman na Hitozuma o Dekachin Otoko ni Dakasetara Ikisugite Okashiku Natte Shimaimashita. - Trial Edition | r51019 | 2026-05-15 |
| Ikunyuushu ~Genjuuya Advance Episode~ Download Edition | r35756 | 2026-05-20 |
| Ikura Jiemei♥Nianmo Youxi - Trial Edition | r131419 | 2026-05-21 |
| Ikusa Megami - First Press Limited Edition | r1552 | 2026-05-15 |
| Ikusa Megami 2 - Partial Interface Patch | r80702 | 2026-05-09 |
| Ikusa Megami 2 ~Ushinawareshi Kioku e no Chinkonka~ Download Edition | r14853 | 2026-05-11 |
| Ikusa Megami 2 ~Ushinawareshi Kioku e no Chinkonka~ Visual Appendix CD-ROM | r14881 | 2026-05-11 |
| Ikusa Megami Celest no Ikinari Kozukuri Shinkon Seikatsu ~Shikata Arumai, Ware o Shikkari Haramasero~ DVDPG | r9905 | 2026-05-19 |
| Ikusa Megami Celest no Ikinari Kozukuri Shinkon Seikatsu ~Shikata Arumai, Ware o Shikkari Haramasero~ Package Edition | r3564 | 2026-05-17 |