| Robotics;Notes Elite | r94287 | 2026-04-21 |
| Robotics;Notes Elite - Regular Edition | r32893 | 2026-05-07 |
| Robotics;Notes Elite Translation Improvement Patch for Switch | r76460 | 2026-05-16 |
| RockRobin (Demo) | r16183 | 2026-04-21 |
| RockRobin - Beta Version 0.85 | r48538 | 2026-04-21 |
| Rocket no Natsu | r8105 | 2026-05-12 |
| Rockfish Island - Demo | r65997 | 2026-04-21 |
| Rocking Chamber - Demo | r143519 | 2026-04-21 |
| Rodjiura no Teshii | r104600 | 2026-05-06 |
| Rodjiura no Teshii | r104601 | 2026-05-06 |
| Roge After | r95713 | 2026-04-21 |
| RogueStarRiver | r108288 | 2026-04-21 |
| Rojiura Glory Hole - Package Edition | r68548 | 2026-05-07 |
| Rojiura no Fushigi na Shoujo | r96294 | 2026-05-13 |
| Rojoku Shoujo Anko★Magika | r20613 | 2026-05-06 |
| Rokan 12 ~Arisu-tachi no Chitsu to Kanshoku~ Package Edition | r60959 | 2026-05-16 |
| Rokovaja Vstrecha | r47921 | 2026-05-16 |
| Role Player: Okayu Shimai no Nenmaku Portrait - Gurigucha Live! | r84039 | 2026-05-08 |
| Role Player: Okayu Shimai no Nenmaku Portrait - Gurigucha Live! Append+ | r102103 | 2026-05-08 |
| Role player: Ikura Shimai no Nenmaku Portrait - Gurigucha LIVE! - Download Edition | r140429 | 2026-05-11 |
| Role player: Ikura Shimai no Nenmaku Portrait - Gurigucha LIVE! - Package Edition | r131416 | 2026-05-10 |
| Role player: Okayu Shimai no Nenmaku Portrait - Gurigucha LIVE! | r78848 | 2026-05-09 |
| Role player: Okayu Shimai no Nenmaku Portrait - Gurigucha LIVE! - Download Edition | r80564 | 2026-05-09 |
| Role player: Okayu Shimai no Nenmaku Portrait - Gurigucha LIVE! Append+ | r83016 | 2026-05-08 |
| Role player: Okayu Shimai no Nenmaku Portrait - Gurigucha LIVE! Trial Edition | r79956 | 2026-05-08 |
| Role player: Tororo Shimai no Nenmaku Portrait - Gurigucha LIVE! | r99006 | 2026-04-21 |
| Role player: Tororo Shimai no Nenmaku Portrait - Gurigucha LIVE! - Append+ | r111133 | 2026-05-08 |
| Role player: Tororo Shimai no Nenmaku Portrait - Gurigucha LIVE! - Download Edition | r92865 | 2026-05-08 |
| Role player: Tororo Shimai no Nenmaku Portrait - Gurigucha LIVE! - Trial Edition | r94756 | 2026-05-08 |
| Role player：いくら姉妹の粘膜ポトレ ぐりぐちゃLIVE！ - 体験版 | r133257 | 2026-04-21 |
| Role player：とろろ姉妹の粘膜ポトレ ぐりぐちゃLIVE！ APPEND＋版 | r111132 | 2026-04-21 |
| Role player：とろろ姉妹の粘膜ポトレ ぐりぐちゃLIVE！ キス枕カバー同梱限定版 | r92815 | 2026-04-21 |
| Role player：とろろ姉妹の粘膜ポトレ ぐりぐちゃLIVE！ 通常版 | r91884 | 2026-04-21 |
| Role player：小粥姉妹の粘膜ポトレ ぐりぐちゃLIVE！APPEND＋版 | r112185 | 2026-04-21 |
| Roll For Romance v1.1 | r91488 | 2026-04-21 |
| Roll for Confidence | r82963 | 2026-04-21 |
| Roll of Fate | r126294 | 2026-04-21 |
| Rolle-ﾛﾙ- 体験版 | r97114 | 2026-04-21 |
| Rolling for Romance - Demo | r109711 | 2026-04-21 |
| Romace - v1.0 (Prototype) | r109391 | 2026-04-21 |
| Roman Sands | r67922 | 2026-04-21 |
| Roman Sands RE:Build | r119726 | 2026-04-21 |
| Romance - Regular Edition | r20030 | 2026-05-16 |
| Romance At The Rink (Demo) | r101553 | 2026-04-21 |
| Romance Bytes v0.11 | r130860 | 2026-04-21 |
| Romance Detective | r38348 | 2026-05-06 |
| Romance Detective | r45521 | 2026-04-21 |
| Romance Detective 1.1 | r45038 | 2026-04-21 |
| Romance Detective 1.2 | r45951 | 2026-04-21 |
| Romance Detective 2 | r66677 | 2026-05-13 |