| Kakoi -Enclosure- | r64213 | 2026-04-21 |
| Kakoi - Trial Edition | r59938 | 2026-05-16 |
| Kakoi - Trial Edition | r30826 | 2026-05-16 |
| Kakoi - Package Edition | r30824 | 2026-05-19 |
| Kako ~Recall the past~ | r27818 | 2026-05-19 |
| Kako no Koi - Pre-Alpha Demo | r26631 | 2026-05-18 |
| Kako no Koi | r37148 | 2026-04-21 |
| Kako no Ijime | r96626 | 2026-05-30 |
| Kako no Bourei | r97386 | 2026-05-30 |
| Kako e no Katsubou | r83365 | 2026-06-10 |
| Kakkoii Kotetsu-san wa Imasen! | r40336 | 2026-05-16 |
| Kakka to Ma no Tsuku Present!? - Package Edition | r54103 | 2026-05-29 |
| Kakigoori-kei Danshi ~Mukimuki no Yukiotoko ga Kaette Kuremasen!~ | r87735 | 2026-05-21 |
| Kaketa Tsuki wa Modoranai - Download Edition | r23052 | 2026-05-19 |
| Kakera Fandisc - Regular Edition | r32965 | 2026-05-24 |
| Kakera Fandisc - First Press Edition | r33025 | 2026-06-09 |
| Kakenuke★Seishun Sparking! - Censored Edition | r91528 | 2026-05-24 |
| Kakenuke★Seishun Sparking! - 18+ Patch | r127445 | 2026-05-18 |
| Kakenuke★Forward to Our Sparking Youth! - Mosaic Restoration Patch | r139668 | 2026-05-29 |
| Kakegurui H.E. [v0.04] | r126482 | 2026-04-21 |
| Kakegurui - Pervert Edition - v0.01 | r103618 | 2026-04-21 |
| Kakedashita Sora | r150907 | 2026-05-21 |
| Kakan no Renkinjutsushi ~Harukaze no Fuku Machi~ - Free Edition | r101765 | 2026-05-18 |
| Kakan no Renkinjutsushi ~Harukaze no Fuku Machi~ | r101391 | 2026-05-18 |
| Kakakku Adalah Guru Privatku~ | r144508 | 2026-04-21 |
| Kak v tom fil'me, tol'ko sovsem po-drugomu | r114504 | 2026-06-08 |
| Kak v poslednij raz | r129677 | 2026-05-18 |
| Kak my vstretilis' v.6.0 | r83107 | 2026-05-19 |
| Kak ispravit' budushee v0.4 | r128845 | 2026-05-25 |
| Kak i ozhidalos', moja shkol'naja romanticheskaja zhizn' v igre ne udalas'. Zoku | r147670 | 2026-06-04 |
| Kak i ozhidalos', moja shkol'naja romanticheskaja zhizn' v igre ne udalas' | r146782 | 2026-06-04 |
| Kak i ozhidalos', moja shkol'naja romanticheskaja zhizn' v igre ne udalas' | r150639 | 2026-05-17 |
| Kajuu Sentai ☆ Fruits Ranger - Trial Edition | r48894 | 2026-05-15 |
| Kajuu 100% - Package Edition | r57460 | 2026-06-09 |
| Kajuu 100% - Download Edition | r61463 | 2026-06-08 |
| Kajuu 100% - DVDPG | r62505 | 2026-06-09 |
| Kajuu 100% | r116284 | 2026-06-03 |
| Kajuu 100% | r77185 | 2026-05-28 |
| Kajou Kagaku Keibitai: Bouei Man | r86263 | 2026-05-26 |
| Kajitsu no Koi | r86388 | 2026-05-21 |
| Kajiri Kamui Kagura Akebono no Hikari - First Press Limited Edition | r24667 | 2026-05-14 |
| Kajiri Kamui Kagura Akebono no Hikari - First Press Edition | r25504 | 2026-05-24 |
| Kajiri Kamui Kagura Akebono no Hikari - Download Edition | r65857 | 2026-06-03 |
| Kajiri Kamui Kagura Akebono no Hikari | r24666 | 2026-05-17 |
| Kajiri Kamui Kagura Akebono no Hikari | r113201 | 2026-05-10 |
| Kajiri Kamui Kagura Akebono no Hikari | r147270 | 2026-05-09 |
| Kajiri Kamui Kagura - Premier Trial Edition | r12511 | 2026-05-08 |
| Kajiri Kamui Kagura - Download Edition | r35560 | 2026-05-09 |
| Kaji wa Watashi o Aisuru Keredo, Watashi wa Kaji o Aisenai. | r118102 | 2026-05-31 |
| Kaizou Shoujo ~Robokko to no Ichaicha Seikatsu!~ Trial Edition | r29342 | 2026-05-17 |