| Rozen Maiden Episode 3 - Suigintou ~Mercury Lampe~ | r28432 | 2026-05-10 |
| Rozhdestvenskaja tradicija | r82588 | 2026-05-14 |
| Rozhdestvenskij vopros | r20861 | 2026-05-11 |
| Rozovaja nit' | r72003 | 2026-05-14 |
| Rozovaja nit' | r20117 | 2026-05-08 |
| Rubber×Lovers | r109028 | 2026-04-21 |
| Rubble O'clock Clued Blues | r64386 | 2026-05-12 |
| Rubble O'clock Living Sacrifice | r64389 | 2026-04-21 |
| Rubedo Animus | r61095 | 2026-05-16 |
| Ruby Dreams: Immortal Promise | r124701 | 2026-04-21 |
| Ruby Dreams: Immortal Promise | r124700 | 2026-04-21 |
| Ruby Heart - Early Access | r75915 | 2026-04-21 |
| Ruby Heart Demo | r89257 | 2026-04-21 |
| Ruby Heart [Demo] version 0.3 | r80478 | 2026-04-21 |
| Ruby Striker | r27656 | 2026-05-16 |
| Ruby Striker | r16813 | 2026-05-07 |
| Ruby Striker | r95033 | 2026-04-21 |
| Ruby Striker | r148758 | 2026-04-21 |
| Ruby Striker - Trial Edition | r35221 | 2026-05-07 |
| Rudingard no Hikari | r115145 | 2026-05-06 |
| Ruggerman no Settai Ryokou | r89968 | 2026-05-11 |
| Ruhan Manika | r148186 | 2026-05-10 |
| Rui wa Tomo o Yobu - Download Edition | r55784 | 2026-05-10 |
| Rui wa Tomo o Yobu - Limited Edition | r30626 | 2026-05-07 |
| Rui wa Tomo o Yobu - Limited Edition | r30624 | 2026-05-07 |
| Rui wa Tomo o Yobu - Regular Edition | r27515 | 2026-05-07 |
| Rui wa Tomo o Yobu - Regular Edition | r30625 | 2026-05-06 |
| Rui wa Tomo o Yobu Fan Disc -Asu no Mukou ni Mieru Kaze- Regular Edition | r7671 | 2026-05-07 |
| Ruige | r101200 | 2026-05-14 |
| Ruige 2 | r101203 | 2026-05-06 |
| Ruin | r138775 | 2026-04-21 |
| Ruin Me v0.53 | r78868 | 2026-04-21 |
| Ruin.exe | r145783 | 2026-05-15 |
| Ruined World - Пролог | r149405 | 2026-04-21 |
| Ruined v0.0.1 | r121272 | 2026-04-21 |
| Ruins | r147987 | 2026-04-21 |
| Ruins - an acolytes of the Chrystals story: Censored Edition | r97634 | 2026-04-21 |
| Ruins - an acolytes of the Chrystals story: Uncensored Edition | r97635 | 2026-04-21 |
| Ruins ~Imouto Netorare AVG~ Download Edition | r20988 | 2026-05-10 |
| Ruins ~Imouto Netorare AVG~ Trial Edition | r20989 | 2026-05-07 |
| Ruins(ルインズ)～妹寝取られAVG～ パッケージ版 | r34661 | 2026-04-21 |
| Ruler by Default | r33483 | 2026-04-21 |
| Rules They Abide By | r47481 | 2026-05-15 |
| Rules of Engagement, Book 1 | r66540 | 2026-05-15 |
| Rules of Engagement, Book 2 | r66541 | 2026-04-21 |
| Rules of Engagement, Book 3 | r66542 | 2026-04-21 |
| Rules of Engagement: Newlyweds | r66543 | 2026-05-07 |
| Rumble MIX | r16718 | 2026-04-21 |
| Rumble ~Bankara Yashahime~ | r25468 | 2026-05-06 |
| Rumination | r54140 | 2026-04-21 |