| Koneko to Kazoku Keikaku - Package Edition | r62442 | 2026-05-16 |
| Koneko-chan's Murder Mystery! | r133827 | 2026-04-21 |
| Koneko-tachi no Yoru | r97570 | 2026-05-22 |
| Koneko-tachi no Yoru - Flash Edition | r97571 | 2026-05-22 |
| Kong Lian | r109503 | 2026-05-20 |
| Kong Se | r113110 | 2026-05-19 |
| Kongbu!Jinrou Zongjiao Chuanjiao Xiaoge Xilai | r145999 | 2026-05-22 |
| Konglomerat | r78487 | 2026-05-19 |
| Konk Island | r85944 | 2026-05-20 |
| Konkatsu Apartment | r123232 | 2026-05-21 |
| Konkatsu★HERO | r27699 | 2026-05-08 |
| Konko to no Nichijou ~Bocchi de Kawaikute Hottokenai Youko~ Non-Live2D Edition | r77196 | 2026-05-15 |
| Konko to no Nichijou+ ~Perfect Edition~ | r76227 | 2026-05-17 |
| Konna Anrakuisu Tantei wa Iyada! | r146877 | 2026-05-17 |
| Konna Atashi de mo... - Download Edition | r22400 | 2026-05-19 |
| Konna Ko ga Itara, Boku wa Mou...!! | r155150 | 2026-05-08 |
| Konna Ko ga Itara, Boku wa Mou...!! - Quality Package Limited 1000 Series | r53430 | 2026-05-20 |
| Konna Kokuhaku no Sarekata Boku ga Nozondeiru Wake ga Nai!! | r83752 | 2026-05-16 |
| Konna Mahou Shoujo ... Atashi wa Remii | r152463 | 2026-05-19 |
| Konna Mahou Shoujo ... Atashi wa Remii - Package Edition | r22393 | 2026-05-10 |
| Konna Monogatari | r96477 | 2026-05-16 |
| Konna Suteki na Megaphone de Kawaii Ano Ko o Mechakucha ni!! - Package Edition | r148609 | 2026-05-17 |
| Konna Watashi o Yurushite | r22300 | 2026-05-07 |
| Konna Watashi o Yurushite - Trial Edition | r22301 | 2026-05-20 |
| Konneko ~Keep a memory green.~ (Regular Edition) | r16041 | 2026-05-16 |
| Konneko ~Keep a memory green.~ Regular Edition | r2560 | 2026-05-19 |
| Kono Ai wa ￭￭ Dake no Mono | r145700 | 2026-05-21 |
| Kono Aozora ni Yakusoku o - Regular Edition | r2434 | 2026-05-17 |
| Kono Aozora ni Yakusoku o - Regular Edition | r48641 | 2026-05-16 |
| Kono Aozora ni Yakusoku o Refine - Download Edition | r126596 | 2026-05-18 |
| Kono Aozora ni Yakusoku o Refine - Download Edition | r130365 | 2026-05-18 |
| Kono Aozora ni Yakusoku o Refine - Download Edition | r130378 | 2026-05-18 |
| Kono Aozora ni Yakusoku o ~melody of the sun and sea~ Regular Edition | r463 | 2026-05-17 |
| Kono Aozora ni Yakusoku o: Te no Hira No Rakuen - Deluxe Pack Edition | r3706 | 2026-05-12 |
| Kono Darashi no Nai Da-megami ni Haiboku o! ~Bitch no Yuuwaku ni wa Zettai ni Maketakunai Kei ADV~ Trial Edition | r55540 | 2026-05-15 |
| Kono Douga wa Saisei Dekimasen | r101906 | 2026-05-21 |
| Kono Futarikiri no Koya de Mitsugetsu o! - Trial Version | r115494 | 2026-05-15 |
| Kono Hana Sakuya: Dai Ichibu: Sajou no Gatsuten | r24870 | 2026-05-20 |
| Kono Hareta Sora no Shita de - Good Price Edition | r16247 | 2026-05-07 |
| Kono Hen na no o Kaburu to Nap! Nap! Chemisuru! Ga Wakideru | r99078 | 2026-05-17 |
| Kono Hoshi Saigo no Ren'ai o. - Trial Edition | r98570 | 2026-05-19 |
| Kono Koi, 5-fun de Owarimasu. | r152253 | 2026-05-18 |
| Kono Koi, Seishun ni Yori. | r41964 | 2026-05-22 |
| Kono Koi, Seishun ni Yori. - Download Edition | r72169 | 2026-05-22 |
| Kono Michi o Tomo ni | r87530 | 2026-05-16 |
| Kono Michi o Tomo ni - Trial Edition | r87528 | 2026-05-20 |
| Kono Michi o Tomo ni - Trial Edition | r87531 | 2026-05-19 |
| Kono Nazo ni wa Wake ga Aru | r54774 | 2026-05-19 |
| Kono Oozora ni, Tsubasa o Hirogete | r148819 | 2026-05-12 |
| Kono Oozora ni, Tsubasa o Hirogete | r27816 | 2026-04-21 |