| Hyouryuu Kangoku Chronos | r120763 | 2026-04-21 |
| Hyouryuu | r17739 | 2026-05-19 |
| Hyouka no Mau Sora ni - Trial Edition | r20512 | 2026-05-18 |
| Hyouka no Mau Sora ni - First Press Edition | r16570 | 2026-05-09 |
| Hyouka no Gen'ya -Koharu Biyori- Additional Event Patch #02 | r57233 | 2026-05-22 |
| Hyouka no Gen'ya -Koharu Biyori- Additional Event Patch #01 | r57232 | 2026-05-17 |
| Hyouka no Gen'ya -Koharu Biyori- | r57225 | 2026-05-22 |
| Hyouka no Gen'ya -Koharu Biyori- | r125283 | 2026-05-17 |
| Hyouka no Gen'ya | r57221 | 2026-05-27 |
| Hyoui Kanojo ~Tsukikano - Download Edition | r61798 | 2026-05-10 |
| Hyoui Kanojo ~Tsukikano | r59083 | 2026-05-22 |
| Hygge game | r80256 | 2026-05-12 |
| Hydrangea 1.3 | r122632 | 2026-04-21 |
| Hydrangea 1.1 | r120787 | 2026-04-21 |
| Hydrangea - Voiced Edition | r125866 | 2026-05-19 |
| Hydrangea - Voiced Edition | r125951 | 2026-04-21 |
| Hydrangea | r105803 | 2026-05-22 |
| Hydrangea | r120692 | 2026-04-21 |
| Hybridia v0.4.56 | r112711 | 2026-05-18 |
| Hybridia - Demo | r107824 | 2026-04-21 |
| Hybrid custom doll | r101315 | 2026-05-12 |
| Hybrid Syndrome - Trial Edition | r29035 | 2026-05-26 |
| Hybrid Syndrome - Package Edition | r29036 | 2026-05-09 |
| Hybrid Syndrome - Download Edition | r29037 | 2026-05-20 |
| Hybrid Rainbow | r92661 | 2026-05-16 |
| Hybrid Harmony - Demo | r93500 | 2026-05-26 |
| Hybrid Harmony | r93501 | 2026-05-26 |
| Hyakushou Ryouran Konagi Ikki! ~Jingai Makanden~ Package Edition | r28724 | 2026-05-17 |
| Hyakushou Ryouran Konagi Ikki! ~Jingai Makanden~ Download Edition | r28723 | 2026-05-17 |
| Hyakusen no Jou ni Kawatareshi Toki - Package Edition (18+ append bundle set) | r119689 | 2026-05-19 |
| Hyakusen no Jou ni Kawatareshi Toki - Moshimo Sono Toki Deatteita nara Data | r122076 | 2026-05-24 |
| Hyakusen no Jou ni Kawatareshi Toki - Interface Patch | r128081 | 2026-05-14 |
| Hyakumannengo no Sekai ~Ashu-tachi no Owaranu Seiyoku no Giseisha~ Package Edition | r37974 | 2026-05-10 |
| Hyakumannengo no Sekai ~Ashu-tachi no Owaranu Seiyoku no Giseisha~ Download Edition | r37957 | 2026-05-13 |
| Hyakuiro Megane ~Kalos Eidos Skopeo~ Trial Edition | r68956 | 2026-05-05 |
| Hyakuiro Megane ~Kalos Eidos Skopeo~ Episode M | r68957 | 2026-05-06 |
| Hyakuiro Megane ~Kalos Eidos Skopeo~ Epilogue N | r68955 | 2026-05-07 |
| Hyakugojuunenme no Mahoutsukai - Trial Edition | r40038 | 2026-05-08 |
| Hyakuachi Rensei ☆ Suikoden | r80325 | 2026-05-19 |
| Hyaku Nichi Mairi ~○ki Kooni no Junan~ | r139577 | 2026-05-22 |
| Hyaku Monogatari ~Kaidan Romance~ Regular Edition | r24921 | 2026-05-22 |
| Hyakko: Yorozuya Jikenbo! - Limited Edition | r12126 | 2026-05-19 |
| Hyakki Yakou ~Kaidan Romance~ Regular Edition | r20717 | 2026-05-11 |
| Hyakki Yakou ~Kaidan Romance~ Deluxe Edition | r23781 | 2026-05-22 |
| Hyakki Yakou - Package Edition | r22743 | 2026-05-07 |
| Hyakki Yakou - Download Edition | r26618 | 2026-05-22 |
| Hyakki Ryouran no Yakata - Trial Version | r52287 | 2026-05-10 |
| Hyakki Ryouran no Yakata - DVDPG | r65245 | 2026-05-22 |
| Hyakki Ryouran no Yakata | r121016 | 2026-05-25 |
| Hyakki Ryouran no Yakata | r108268 | 2026-05-19 |