| Kill Ralph - Demo | r143976 | 2026-04-21 |
| Kill Ralph | r143071 | 2026-05-05 |
| Kill Puppies for not Charity | r125348 | 2026-04-21 |
| Kikyō -Homecoming- Trial Edition | r146235 | 2026-04-21 |
| Kikyō -Homecoming- | r146236 | 2026-05-15 |
| Kikuri on the hunt | r135790 | 2026-04-21 |
| Kiku no Hana | r137013 | 2026-04-21 |
| Kikouyoku Senki Tenkuu no Yumina FD -ForeverDreams- Trial Edition | r5710 | 2026-05-15 |
| Kikouyoku Senki Tenkuu no Yumina - Regular Edition | r2201 | 2026-05-05 |
| Kikouyoku Senki Tenkuu no Yumina - Low Price Edition | r16981 | 2026-05-05 |
| Kikouyoku Senki Series Complete Pack -Limit Break Edition- | r138663 | 2026-05-11 |
| Kikouyoku Senki Gin no Toki no Corona -Fortune Dragon’s- | r23326 | 2026-05-17 |
| Kikou Masou Shoujo Mizuki ~Toraware no Dennou Shoujo~ | r21077 | 2026-05-08 |
| Kikokugai -Reichin Rinrinshan- | r79013 | 2026-04-21 |
| Kikokugai -Reichin Rinrinshan- | r25119 | 2026-04-21 |
| Kikokugai -Reichin Rinrinshan- | r38292 | 2026-04-21 |
| Kikokugai -Reichin Rinrinshan- | r18431 | 2026-04-21 |
| Kikokugai -Reichin Rinrinshan- | r151183 | 2026-04-21 |
| Kikokugai - The Cyber Slayer | r12050 | 2026-05-16 |
| Kikokugai - The Cyber Slayer | r64096 | 2026-04-21 |
| Kikokugai - The Cyber Slayer | r6898 | 2026-04-21 |
| Kikokugai - The Cyber Slayer | r146464 | 2026-04-21 |
| Kikokugai - The Cyber Slayer | r14155 | 2026-04-21 |
| Kikokugai - The Cyber Slayer | r6571 | 2026-04-21 |
| Kikokugai - First Press Edition | r13315 | 2026-05-07 |
| Kikokugai | r63695 | 2026-05-06 |
| Kikokugai | r71495 | 2026-05-05 |
| Kikokugai | r119140 | 2026-05-05 |
| Kikokugai | r63696 | 2026-04-21 |
| Kikokugai | r148809 | 2026-04-21 |
| Kikoku no Mori - Extended Scenario Data | r134738 | 2026-05-16 |
| Kiki Kaikai Koi Emaki 2 | r105707 | 2026-05-11 |
| Kikenbi OK! Harande Sisters - Download Edition | r20219 | 2026-05-17 |
| Kikan ~Return~ First Press Limited Edition | r25460 | 2026-05-15 |
| Kikan Bakumatsu Ibun Last Cavalier - Download Edition | r44799 | 2026-05-09 |
| Kikan Bakumatsu Ibun Last Cavalier | r93795 | 2026-04-21 |
| Kikaijikake no Eve ~Dea Ex Machina~ First Press Limited Edition | r1193 | 2026-05-06 |
| Kikai Jikake no Marian | r42446 | 2026-05-10 |
| Kikai Jikake no Marian | r17948 | 2026-05-07 |
| Kijoui-zuki no Imouto | r29940 | 2026-05-10 |
| Kiitos! 体験版 | r29503 | 2026-04-21 |
| Kiitos! DL版 | r98243 | 2026-04-21 |
| Kiitos! | r13895 | 2026-04-21 |
| Kieta Rising Purple | r98708 | 2026-05-13 |
| Kieta Memory – The Girl from the Stars - Demo | r140526 | 2026-04-21 |
| Kids Box | r101292 | 2026-04-21 |
| Kidou Shounen | r60014 | 2026-05-16 |
| Kidou Shoukan Victoire - DVDPG | r9386 | 2026-05-16 |
| Kidou Senshi Gundam 00 ~Onna no Sensou Konzetsu Keikaku~ Package Edition | r23541 | 2026-05-12 |
| Kidou Senshi Gundam 00 2nd ~Ochiru Onna-tachi~ Package Edition | r23497 | 2026-05-17 |