| Intou Yobanashi ~Ai to Seigi no Tenshi Lumiere~ Dai 6-shou - Uragiri to Haiboku no Akuochi Hen | r112741 | 2026-05-20 |
| Intou Yobanashi ~Ai to Seigi no Tenshi Lumiere~ Tokuten - Fumi Akuochi Go no Sekai Hen | r126149 | 2026-05-20 |
| Intoxicant - Censored Edition | r102985 | 2026-04-21 |
| Intoxicant - Uncensored Edition | r102986 | 2026-05-16 |
| Intoxicating | r115682 | 2026-04-21 |
| Intrepid | r44071 | 2026-04-21 |
| Introdemo - Demo | r91894 | 2026-05-13 |
| Introvert | r69649 | 2026-05-22 |
| Intruder - Download Edition | r65775 | 2026-05-20 |
| Intruder - First Press Edition | r21272 | 2026-05-20 |
| Intruder -Sakura Yashiki no Tansaku- | r64947 | 2026-05-19 |
| Intruder -Sakura Yashiki no Tansaku- | r64946 | 2026-05-16 |
| Intruder -Sakura Yashiki no Tansaku- | r14655 | 2026-05-07 |
| Intruder -Sakura Yashiki no Tansaku- | r24176 | 2026-05-07 |
| Intruder -Sakura Yashiki no Tansaku- | r64948 | 2026-05-07 |
| Intruder -Sakura Yashiki no Tansaku- | r18900 | 2026-05-07 |
| Intruder -桜屋敷の探索- | r48481 | 2026-04-21 |
| Intruder Lalka ~Kangoku no Kotou~ Package Edition | r17474 | 2026-05-16 |
| Intruder on the Bridge | r84995 | 2026-04-21 |
| Intruder on the Bridge - Cully | r113120 | 2026-05-16 |
| Intruder on the Bridge - Dalia | r113121 | 2026-04-21 |
| Intrusion | r124321 | 2026-04-21 |
| Intrusive Thoughts | r129609 | 2026-04-21 |
| Inu ni Natta Boku to H Suru Onna-tachi - Trial Edition | r98184 | 2026-05-19 |
| Inu no Ongaeshi | r22702 | 2026-05-07 |
| Inu-domo no Jigoku | r21879 | 2026-05-06 |
| Inu/Extra+ - Download Edition | r23373 | 2026-05-20 |
| Inu/Extra+ - Package Edition | r23374 | 2026-05-12 |
| Inugami Etoki | r87787 | 2026-05-22 |
| Inugami no Tsuma - Download Edition | r64198 | 2026-05-20 |
| Inugami-sama | r120467 | 2026-05-20 |
| Inugami-sama to Mujintou Shugyou Mezase Gekokujou! DVDPG | r9890 | 2026-05-17 |
| Inugami-sama to Mujintou Shugyou Mezase Gekokujou! ~Nuite wa Naran! Onushi no Chitsudashi de Washi o Ikasetemisei!~ Download Edition | r3909 | 2026-05-22 |
| Inugami: Doggy Dojo! | r112480 | 2026-05-20 |
| Inugami: Doggy Dojo! | r87944 | 2026-05-14 |
| Inugami: Doggy Dojo! | r86152 | 2026-05-12 |
| Inugami: Doggy Dojo! | r65212 | 2026-04-21 |
| Inugami: Doggy Dojo! | r62690 | 2026-04-21 |
| Inugamizukai to Shounen - Download Edition | r78597 | 2026-05-17 |
| Inuhime Kannashi | r93018 | 2026-05-19 |
| Inui-kun to Halloween! | r86663 | 2026-05-09 |
| Inukami! feat. Animation - First Press Limited Edition | r11083 | 2026-05-22 |
| Inukko Punipuni ~Hatsujou Keihou Hatsurei Chuu~ | r6227 | 2026-05-19 |
| Inumimi Berserk - Trial Edition | r33126 | 2026-05-19 |
| Inunaki | r12725 | 2026-05-18 |
| Inunaki - Price Revised Edition | r26487 | 2026-05-07 |
| Inunaki - Windows 8.1 Support Edition - Download Edition | r73519 | 2026-05-08 |
| Inure Coffee | r77607 | 2026-05-18 |
| Inure Coffee v1.1 | r78562 | 2026-05-16 |
| Inusuki Musume | r98090 | 2026-05-22 |