| Kirakira Stars Idol Project Nagisa- 18+ Uncensored Edition | r85327 | 2026-05-16 |
| Kirakira Stars Idol Project Reika | r85329 | 2026-04-21 |
| Kirakira Stars Idol Project Reika - 18+ Uncensored Edition | r85328 | 2026-04-21 |
| Kirakira Stars Idol Project Reika - Censored Edition | r75053 | 2026-05-13 |
| Kirakira Stars Idol Project Reika - Demo | r76495 | 2026-04-21 |
| Kirakira Stars Idol Project Reika - R18 Patch | r75366 | 2026-05-18 |
| Kirakira Stars Idol Project Set | r136748 | 2026-04-21 |
| Kirameki no Hane no Biyondetta | r78148 | 2026-05-09 |
| Kirameki no Kimi -Yousei Miran Hen- | r49131 | 2026-05-22 |
| Kirameku Shunkan | r26954 | 2026-05-23 |
| Kirameku Shunkan - Download Edition | r38742 | 2026-05-22 |
| Kirara★Kirara NTR -Mahou Shoujo wa Kawatte Iku...- Download Edition | r70512 | 2026-05-15 |
| Kirari Nangoku Komugiiro Kaguya Collection - Download Edition | r72964 | 2026-05-19 |
| Kiraware Memorial | r103986 | 2026-05-22 |
| Kira☆Kano | r132966 | 2026-05-22 |
| Kira☆Kano | r142801 | 2026-05-18 |
| Kira☆Kira | r911 | 2026-05-22 |
| Kira☆Kira | r15104 | 2026-05-22 |
| Kira☆Kira | r11029 | 2026-05-21 |
| Kira☆Kira | r11028 | 2026-05-19 |
| Kira☆Kira | r76188 | 2026-05-18 |
| Kira☆Kira | r57268 | 2026-05-06 |
| Kira☆Kira & Kira☆Kira Curtain Call Twin Pack | r13911 | 2026-05-17 |
| Kira☆Kira - Trial Edition | r25747 | 2026-05-16 |
| Kira☆Kira - iPhone/iPod touch Edition | r5738 | 2026-05-06 |
| Kira☆Kira All-Ages - Trial Edition | r13705 | 2026-04-21 |
| Kira☆Kira Curtain Call | r72149 | 2026-05-22 |
| Kira☆Kira OVERDRIVE EDITION | r75345 | 2026-05-22 |
| Kira☆Kira ~Rock’n’Roll Show~ First Press Limited Edition | r2819 | 2026-06-02 |
| Kira☆Kira ~Rock’n’Roll Show~ Regular Edition | r2820 | 2026-05-19 |
| Kirby and the Knight's Curse Demo | r37981 | 2026-05-31 |
| Kirei - Demo | r114954 | 2026-06-07 |
| Kirei na Kokoro ga Aru Naraba | r97262 | 2026-06-04 |
| Kirei na Kokoro ga Aru Naraba - Truth Edition | r97263 | 2026-06-03 |
| Kireina Onee-san no Otoshikata | r124528 | 2026-05-14 |
| Kiri | r82559 | 2026-05-19 |
| Kiri Kiri Mai | r24535 | 2026-06-04 |
| Kiri no Machi - Trial Edition | r31257 | 2026-05-07 |
| Kiri no Machi ~HIDETOWN~ - Trial Edition | r105734 | 2026-06-03 |
| Kiri-kun to Watashi. | r86401 | 2026-06-07 |
| KiriMomi! | r139688 | 2026-04-21 |
| KiriMomi! | r65734 | 2026-04-21 |
| Kirigirisou | r135431 | 2026-04-21 |
| Kirimomi! | r77189 | 2026-06-01 |
| Kirimomi! | r58130 | 2026-05-22 |
| Kirin Come - Early Access [v1.0.1] | r103562 | 2026-04-21 |
| Kirin no Kuni | r63679 | 2026-05-16 |
| Kiritori Sen | r10411 | 2026-06-04 |
| Kiritori Sentinel | r66815 | 2026-05-16 |
| Kiriya Hakushakuke no Roku Shimai Kaguya Collection | r65766 | 2026-05-19 |