| In the Heat of the Moment - Chapter 1 | r146254 | 2026-04-21 |
| In the Heat of the Moment - Chapter 1 | r139828 | 2026-04-21 |
| In the Lady's Embrace - Demo | r128757 | 2026-04-21 |
| In the Palace of the Birds | r133724 | 2026-04-21 |
| In the Pursuit of Something Greater | r146225 | 2026-04-21 |
| In the Shade of Lilies | r89201 | 2026-04-21 |
| In the Shadow of His Wings | r143396 | 2026-04-21 |
| In the Shadow of the Versipellis 1.2.1 - P1 | r121538 | 2026-04-21 |
| In the Spotlight - Chapter 2 Part 1 | r137051 | 2026-04-21 |
| In the Woods | r97015 | 2026-04-21 |
| In the World of Nightmares - Demo | r63249 | 2026-04-21 |
| In the name of sin | r54309 | 2026-04-21 |
| In this life | r126402 | 2026-04-21 |
| In your Shadow | r60860 | 2026-04-21 |
| In'youchuu Gaiden ~Tsukishiro Shimai Hen Hajimari no Shou~ | r36327 | 2026-05-06 |
| In-Security [v0.6.0] | r146431 | 2026-04-21 |
| In:Evanescence | r121371 | 2026-04-21 |
| InBetween: Mee's Adventure | r140434 | 2026-04-21 |
| InHerit ～記憶を紡ぐ少年と過去をみる少女～ | r84912 | 2026-04-21 |
| InHerit ～記憶を紡ぐ少年と過去をみる少女～ 体験版 | r84911 | 2026-04-21 |
| InSimology [v0.5] [Ch. 01 - 05] | r106714 | 2026-04-21 |
| InSimology [v1.4] [Ch. 06 - 14] | r106715 | 2026-04-21 |
| InSimology [v1.9] | r106804 | 2026-04-21 |
| InSomno | r97021 | 2026-04-21 |
| Ina's Halloween Dilemma v1.0 | r118205 | 2026-04-21 |
| Ina's Halloween Dilemma v1.1 | r118206 | 2026-04-21 |
| Inamorata | r119770 | 2026-04-21 |
| Inanimate Alice Episode 1: China | r21232 | 2026-04-21 |
| Inanimate Alice Episode 2: Italy | r21233 | 2026-04-21 |
| Inanimate Alice Episode 3: Russia | r21234 | 2026-04-21 |
| Inanimate Alice Episode 4: Hometown | r21236 | 2026-04-21 |
| Inanimate Alice: Episode 5: Hometown 2 | r21235 | 2026-04-21 |
| Inanimate Alice: Episode 6: The Last Gas Station | r100765 | 2026-04-21 |
| Inanna Revenge v0.3 | r144639 | 2026-04-21 |
| Inanna Revenge v0.3.3 | r144647 | 2026-04-21 |
| Inappropriate Touch | r108148 | 2026-04-21 |
| Inari | r127373 | 2026-04-21 |
| Inbreeding Club | r133725 | 2026-04-21 |
| Incel Faust | r99579 | 2026-04-21 |
| Incel Server v1.2 | r145298 | 2026-04-21 |
| Incel Syndrome | r79722 | 2026-04-21 |
| Incest | r2742 | 2026-04-21 |
| Incest Story: Mother and Aunt | r133235 | 2026-04-21 |
| Incest lover ～ママと母の秘蜜～ | r42610 | 2026-04-21 |
| Incestuous Lewd Talk Virgin Hunt | r146438 | 2026-04-21 |
| Incident with a UFO Visual Novel | r125176 | 2026-04-21 |
| Inclement Idée Fixe | r111895 | 2026-04-21 |
| Incline | r123633 | 2026-04-21 |
| Inclusion | r13742 | 2026-05-06 |
| Inclusion～インクルージョン～ ダウンロード版 | r32533 | 2026-04-21 |