| Knifepoint Horror Segments I & II | r26230 | 2026-05-18 |
| Knifepoint Horror Segments I & II [Voiced] | r26672 | 2026-05-18 |
| Kniga Mjortvyh: Poterjannye dushi | r32840 | 2026-06-01 |
| Kniga Mjortvyh: Poterjannye dushi | r29547 | 2026-05-23 |
| Kniga Mjortvyh: Poterjannye dushi | r7989 | 2026-05-23 |
| Kniga Mjortvyh: Poterjannye dushi (Rebuild) | r124960 | 2026-05-05 |
| Kniga Seksual'nyh Zapisok v0.23.0a | r100720 | 2026-06-01 |
| Knight & Maid | r81502 | 2026-05-22 |
| Knight & Princess | r68673 | 2026-05-27 |
| Knight & Princess | r36962 | 2026-04-21 |
| Knight & Princess - Trial Edition | r33912 | 2026-05-18 |
| Knight Alice | r19982 | 2026-06-03 |
| Knight Carnival! - DVDPG | r28116 | 2026-04-21 |
| Knight Carnival! - First Press Limited Edition | r11241 | 2026-05-30 |
| Knight Carnival! - Trial Edition | r12875 | 2026-05-18 |
| Knight Carnival! After Party ~Kishiou Higyaku Choukyou Kairaku ni Irodorareta Kishidou Seishin~ | r37574 | 2026-05-15 |
| Knight Carnival! After Party ~Shinmai Himekishi no Chietsu Jugyou~ | r37576 | 2026-05-26 |
| Knight Carnival！ After Party ～くノ一、散華！ 女囚に刻まれる奉仕の心～ | r37575 | 2026-04-21 |
| Knight Carnival！ ダウンロード版 | r71717 | 2026-04-21 |
| Knight Case Files | r114841 | 2026-05-23 |
| Knight Case Files - Demo | r134256 | 2026-05-30 |
| Knight Case Files - Demo | r119890 | 2026-05-22 |
| Knight Case Files - Voiced Demo | r145000 | 2026-05-11 |
| Knight Case Files: 0 | r150832 | 2026-04-21 |
| Knight of Bonds 騎士の絆 | r120179 | 2026-04-21 |
| Knight of Grues | r142202 | 2026-05-28 |
| Knight of Lelouch | r28719 | 2026-05-16 |
| Knight of My Heart | r47033 | 2026-05-17 |
| Knight of Trust ダウンロード版 | r53827 | 2026-04-21 |
| Knight of Trust パッケージ版 | r39925 | 2026-04-21 |
| Knightly Passions | r112512 | 2026-05-16 |
| Knightly Passions [v0.10c] | r99817 | 2026-05-23 |
| Knightly Passions: Between Life and Death | r99974 | 2026-06-08 |
| Knightly Passions: In the Grip of Ice | r99975 | 2026-04-21 |
| Knightly Passions: In the Grip of Ice | r112513 | 2026-04-21 |
| Knights College | r146093 | 2026-05-22 |
| Knights College | r87352 | 2026-04-21 |
| Knights College 2 | r145286 | 2026-05-22 |
| Knights College v1.0.0 - Censored Edition | r77082 | 2026-05-28 |
| Knights College v3.0.0 - Censored Edition | r95645 | 2026-06-06 |
| Knights College v3.2.0 - Censored Edition | r87350 | 2026-05-20 |
| Knights College v3.2.0 - Uncensored Edition | r118932 | 2026-05-21 |
| Knights College ver.3.0.1 - Uncensored Edition | r95643 | 2026-05-22 |
| Knights of Romance and Valor | r134933 | 2026-05-17 |
| Knights of Xentar | r6779 | 2026-06-04 |
| Knights of Xentar | r21591 | 2026-05-18 |
| Knights of Xentar | r37093 | 2026-05-12 |
| Knights of Xentar (Bestseller Games Collection Nr. 8) | r6778 | 2026-04-21 |
| Knights of Xentar - CD Edition | r1434 | 2026-04-21 |
| Knights of Xentar - Demo | r41236 | 2026-05-09 |