| Happy Breeding ~Cheerful Party~ Regular Edition | r10659 | 2026-05-06 |
| Happy Breeding - Limited Edition | r10657 | 2026-05-08 |
| Happy Birthday, Hikaru! | r61603 | 2026-04-21 |
| Happy Birthday to Me | r152984 | 2026-05-10 |
| Happy Birthday | r115797 | 2026-05-05 |
| Happy Apartment Yotsubasou vol. 2 | r31610 | 2026-05-13 |
| Happy Apartment "Yotsubasou" - Trial Edition | r31609 | 2026-05-16 |
| Happy 5 Months! | r148418 | 2026-05-12 |
| Happy | r21104 | 2026-05-16 |
| Happiness: The Game Remastered | r97641 | 2026-05-19 |
| Happiness: The Game | r95577 | 2026-05-07 |
| Happiness: An Affront to God | r146765 | 2026-04-21 |
| Happiness! x Happiness! Re:lucks Special Box | r2172 | 2026-05-10 |
| Happiness! Sakura Celebration! Adult Patch | r135974 | 2026-05-17 |
| Happiness! Sakura Celebration! - Censored Edition | r127239 | 2026-05-20 |
| Happiness! Sakura Celebration! | r125894 | 2026-05-19 |
| Happiness! Sakura Celebration - Download Edition | r87790 | 2026-05-21 |
| Happiness! Re:Lucks - Special Edition with Original Artwork Collection Data | r75158 | 2026-05-21 |
| Happiness! Re:Lucks - Regular Edition | r841 | 2026-05-19 |
| Happiness! Re:Lucks - First Press Limited Edition | r840 | 2026-05-19 |
| Happiness! Re:Lucks - Download Edition | r24443 | 2026-05-14 |
| Happiness! Emotion - Package Edition | r28579 | 2026-05-20 |
| Happiness! Emotion - Download Edition | r34293 | 2026-05-16 |
| Happiness! De:Lucks - First Press Limited Edition | r2301 | 2026-05-06 |
| Happiness! 2 樱花盛典 体验版 | r68640 | 2026-04-21 |
| Happiness! 2 樱花盛典 - R18补丁 | r71159 | 2026-04-21 |
| Happiness! 2 樱花盛典 - Censored Edition | r68481 | 2026-04-21 |
| Happiness! 2 Sakura Celebration - Package Edition | r54064 | 2026-05-21 |
| Happiness! 2 Sakura Celebration - Download Edition | r63401 | 2026-05-09 |
| Happiness! 2 Sakura Celebration - Decensor Patch | r139088 | 2026-05-22 |
| Happiness! 2 Re:Lucks | r67686 | 2026-05-16 |
| Happiness! 2 Re:Lucks | r148191 | 2026-05-11 |
| Happiness! 2 Re:Lucks | r120222 | 2026-05-10 |
| Happiness! - Download Edition | r24442 | 2026-05-23 |
| Happiness! - Anniversary Pack - Download Edition | r76157 | 2026-05-22 |
| Happiness! - Anniversary Pack | r52567 | 2026-05-11 |
| Happiness Laboratory | r151328 | 2026-05-06 |
| Happiness Inc. | r122723 | 2026-05-07 |
| Happiness Double Room | r104719 | 2026-04-21 |
| Happiness Blossom | r126861 | 2026-05-16 |
| Happiness 2 Remastered | r98344 | 2026-04-21 |
| Happiness 2 : The Game | r95579 | 2026-04-21 |
| Happily Ever After | r126936 | 2026-05-16 |
| Happening!? | r18605 | 2026-05-19 |
| Happening! 9 | r149650 | 2026-05-18 |
| Happening! (6) | r95219 | 2026-05-14 |
| Happening! (3) | r67808 | 2026-05-16 |
| Happening Love!! - First Press Edition | r42180 | 2026-05-16 |
| Hapi☆Sama! ~Miyanomori Mura e Youkoso!~ Download Edition | r72839 | 2026-05-19 |
| Hapitora! -happy tri x tribe x trouble!- Package Edition | r83572 | 2026-05-19 |