| Kiba Hata to Kuro Tsubasa to Shirogane no Hane - Chapter 1 | r111450 | 2026-05-19 |
| Kiba Hata to Kuro Tsubasa to Shirogane no Hane - Chapter 2 | r111451 | 2026-05-20 |
| Kiba Hata to Kuro Tsubasa to Shirogane no Hane - Chapter 3 | r111452 | 2026-05-20 |
| Kibbleton Daxue | r107027 | 2026-05-21 |
| Kibbleton Daxue | r107026 | 2026-05-21 |
| Kibbleton University v0.4 | r106991 | 2026-04-21 |
| Kibou no Yuri ~Chapter 1~ | r96725 | 2026-05-22 |
| Kibou to Hikari | r99496 | 2026-05-17 |
| Kibou-iri Pan-gashi | r11280 | 2026-05-06 |
| Kibou-iri Pan-gashi Trial Version | r129937 | 2026-05-21 |
| Kibun wa Pastel Touch | r18045 | 2026-05-19 |
| Kibō: Slow Fall | r122977 | 2026-05-16 |
| Kichi - Together Forever | r139328 | 2026-05-12 |
| Kichijouji Animal Danshi Ryou | r102783 | 2026-05-21 |
| Kichijouji Escalation Yard - DVDPG Edition | r8177 | 2026-05-16 |
| Kichiku Fugou ~Ryojoko Rinne~ | r85690 | 2026-05-21 |
| Kichiku Girls! ~Yamero Boku wa Mazo ja Nai!~ Download Edition | r10261 | 2026-05-21 |
| Kichiku Girls! ~Yamero Boku wa Mazo ja Nai!~ Package Edition | r17347 | 2026-05-21 |
| Kichiku Kanojo | r10907 | 2026-05-21 |
| Kichiku Megane | r111631 | 2026-05-21 |
| Kichiku Megane | r34898 | 2026-05-18 |
| Kichiku Megane | r33778 | 2026-04-21 |
| Kichiku Megane - Web Trial Edition | r14481 | 2026-05-21 |
| Kichiku Megane A v1.2 patch | r147792 | 2026-05-16 |
| Kichiku Megane R Kichiku Megane Fan Disc - First Press Limited Edition | r2854 | 2026-05-20 |
| Kichiku Megane R Kichiku Megane Fan Disc - Regular Edition | r8366 | 2026-05-21 |
| Kichiku Nakadashi Suieibu ~Captain Hikawa Mirei Juujoku~ Download Edition | r34720 | 2026-05-21 |
| Kichiku Nakadashi Suieibu ~Captain Hikawa Mirei Juujoku~ Package Edition | r7644 | 2026-05-17 |
| Kichiku Otoko wa Masochist ~Kyuukyoku Higyaku Shikou~ | r10906 | 2026-05-21 |
| Kichiku Shitsuji | r13948 | 2026-05-21 |
| Kichiku Shitsuji - DVDPG | r27955 | 2026-05-21 |
| Kichiku Shitsuji - Download Edition | r75778 | 2026-05-21 |
| Kichiku Shitsuji - Trial Edition "Fujimura Ayaka Hen" | r29334 | 2026-05-21 |
| Kichiku Shitsuji - Trial Edition "Sasaki Kanon Hen" | r29336 | 2026-05-17 |
| Kichiku Yuugi "Momo" | r35911 | 2026-05-21 |
| Kichiku no Matsuro | r67996 | 2026-05-21 |
| Kichiku no Sato ~Inran Gibo to Yandere Imouto~ Download Edition | r15832 | 2026-05-21 |
| Kichiku no Sato ~Inran Gibo to Yandere Imouto~ Package Edition | r15831 | 2026-05-21 |
| Kichiku ~Risei no Sentaku~ DVDPG | r39136 | 2026-05-21 |
| Kichikuou Rance | r80429 | 2026-05-21 |
| Kichikuou Rance | r31396 | 2026-04-21 |
| Kichikuou Rance - First Press Edition | r4006 | 2026-05-21 |
| Kichikuou Rance - New Package Edition | r26320 | 2026-05-21 |
| Kichikuou Rance - Sparrow Mod | r118463 | 2026-04-21 |
| Kickblips: Chiptune High v1.0 | r101009 | 2026-05-13 |
| Kicking Horse★Rhapsody - H Scene Trial Edition | r16884 | 2026-05-19 |
| Kicking Horse★Rhapsody - Popular Edition | r22991 | 2026-05-21 |
| Kidan | r150494 | 2026-05-16 |
| Kidnap | r90752 | 2026-05-17 |
| Kidnap | r89689 | 2026-04-21 |