| Happy Salvage | r76652 | 2026-05-19 |
| Happy Princess | r1319 | 2026-05-16 |
| Happy Planning ~Shiawase no Souwa~ | r9703 | 2026-05-17 |
| Happy Papa Support! ~Sugar Daddy Support~ | r113174 | 2026-05-13 |
| Happy Merry Party! [DEMO] | r89904 | 2026-05-21 |
| Happy Memories: Sleeping With Sis | r108670 | 2026-04-21 |
| Happy Memories: I Summoned A What...? | r114042 | 2026-05-21 |
| Happy Memories: I Summoned A What...? | r120420 | 2026-04-21 |
| Happy Memories: Be Careful What You Trade For | r120419 | 2026-04-21 |
| Happy Memories: Be Careful What You Trade For | r106730 | 2026-04-21 |
| Happy Memories DEMO | r61417 | 2026-04-21 |
| Happy Memories | r61418 | 2026-04-21 |
| Happy Memories | r96202 | 2026-04-21 |
| Happy Mart: Night Shift | r105262 | 2026-04-21 |
| Happy Live, Show Up! 去加密补丁 | r105181 | 2026-04-21 |
| Happy Live, Show Up! R-18 patch | r104526 | 2026-05-16 |
| Happy Live, Show Up! - Trial Edition | r79470 | 2026-05-05 |
| Happy Live, Show Up! - Package Edition | r76494 | 2026-05-05 |
| Happy Live, Show Up! | r93951 | 2026-05-23 |
| Happy Live, Show Up! | r87297 | 2026-05-05 |
| Happy Live, Show Up! | r115767 | 2026-04-21 |
| Happy Lesson (DreKore) | r13392 | 2026-05-11 |
| Happy KuzUtopia | r108275 | 2026-05-22 |
| Happy Hotaru Sou | r10194 | 2026-05-21 |
| Happy Harem Script ~Konna ni H na Onna no Ko ga Jitsuzai Suru Wake ga Nai!~ Trial Edition | r14011 | 2026-05-13 |
| Happy Harem Script ~Konna ni H na Onna no Ko ga Jitsuzai Suru Wake ga Nai!~ | r13333 | 2026-05-21 |
| Happy Harem Script ~Konna ni H na Onna no Ko ga Jitsuzai Suru Wake ga Nai!~ | r72068 | 2026-05-19 |
| Happy Go Fucky! パッケージ版 | r37283 | 2026-04-21 |
| Happy Go Fucky! - Download Edition | r152256 | 2026-05-13 |
| Happy Factory - Package Edition | r13328 | 2026-05-07 |
| Happy Factory - Download Edition | r27256 | 2026-05-19 |
| Happy End ni Hana o Soete for Android | r85474 | 2026-05-19 |
| Happy End Trigger HF Patch | r31800 | 2026-05-19 |
| Happy End Trigger | r23299 | 2026-05-19 |
| Happy End Trigger | r45740 | 2026-04-21 |
| Happy Dying | r111154 | 2026-04-21 |
| Happy Duckday | r104353 | 2026-04-21 |
| Happy Downer Planning | r100888 | 2026-05-21 |
| Happy Customer - Demo | r147226 | 2026-05-07 |
| Happy Coredump | r119498 | 2026-05-20 |
| Happy Coredump | r119497 | 2026-05-06 |
| Happy Coredump | r119499 | 2026-05-05 |
| Happy Christmas ～last storys～ Free Edition | r110618 | 2026-04-21 |
| Happy Christmas ～last storys～ | r129495 | 2026-04-21 |
| Happy Christmas | r87564 | 2026-04-21 |
| Happy Campers - 18+ Patch | r51232 | 2026-05-22 |
| Happy Campers | r114100 | 2026-05-21 |
| Happy Campers | r50858 | 2026-05-21 |
| Happy Breeding ~Cheerful Party~ Regular Edition | r10659 | 2026-05-06 |
| Happy Breeding - Limited Edition | r10657 | 2026-05-08 |