| Seigi no Mikata ~Tadaima Kigae Chuu!~ | r14253 | 2026-05-12 |
| Seigi no Mikata ~Tadaima Kigae Chuu!~ Ecchi Trial Edition Sono 1 | r36378 | 2026-05-10 |
| Seigikan no Tsuyoi Otoko Datta no ni, Nyotaika Shitara Suki na Onna ni Lezurare, Iya na Otoko Kyoushi ni Sekuhara Sareta Ore | r34986 | 2026-05-17 |
| Seiiki ~Nageki no Usagi~ | r22112 | 2026-05-11 |
| Seiin Ningyou Hime Rizell - DVDPG | r27796 | 2026-05-17 |
| Seiin no Meikyuu - Download Edition | r14262 | 2026-05-16 |
| Seijaku wa Yami no Shirabe - DVDPG Low Price Edition | r14265 | 2026-05-15 |
| Seijo Panic | r51923 | 2026-05-16 |
| Seijo Panic | r19056 | 2026-05-14 |
| Seijo ni Naru Tame ni | r154140 | 2026-05-07 |
| Seijun Kanojo no Teisou Kaijo ~Kareshi ni Naisho de Kimoota ni Okasareru Watashi~ | r119834 | 2026-04-21 |
| Seijun na Karada wa, Aitsu no Ude no Naka de Otoko o Shitteiku -Kanojo no Shiawasesou na Sugata o, Yubi o Kuwaete Miteirushika Nai Monogatari- Package Edition | r11064 | 2026-05-17 |
| Seika no Ichi Page | r73799 | 2026-05-14 |
| Seikan Chiryou Massage - Download Edition | r99039 | 2026-05-13 |
| Seikan Esute - AKARI - Maki (28) - Set Edition | r106842 | 2026-05-15 |
| Seikan Esute - AKARI - Maki (28) Cos-tsuma Set | r137714 | 2026-05-15 |
| Seikatsu Shidouin ~Kimo-o ga Funin ni Nayamu Pure na Wakazuma ni Tetori Ashitori Akume Lesson! Love Love Netori Tanezuke de Risou no Yome ni!~ DVDPG | r53667 | 2026-05-10 |
| Seikatsu Shidouin ~Kimo-o ga Funin ni Nayamu Pure na Wakazuma ni Tetori Ashitori Akume Lesson! Love Love Netori Tanezuke de Risou no Yome ni!~ Download Edition | r26369 | 2026-05-17 |
| Seikatsu! ~Minna Daisuki! Kiwamete, Ero Lab!~ Download Edition | r55940 | 2026-05-17 |
| Seiken no Fairies - Trial Edition | r2809 | 2026-05-12 |
| Seikimatsu no Shi - Trial Version | r144981 | 2026-04-28 |
| Seikishi Melty ☆ Lovers | r142711 | 2026-04-21 |
| Seikishi Melty ☆ Lovers - Trial Edition | r41148 | 2026-05-07 |
| Seikishi Rui | r61010 | 2026-05-16 |
| Seikishi Sanranki | r14738 | 2026-05-07 |
| Seikou Tenshi Noel Dai 4-shou - Nanatsu no Taizai Saishuusen Hen | r69324 | 2026-05-15 |
| Seikoujo - Best Price Edition - Package Edition | r8480 | 2026-05-11 |
| Seikoujo Claudia - Android Edition | r150028 | 2026-05-18 |
| Seikyouiku ~Monster Parent no Rifujin na Youkyuu~ Download Edition | r22962 | 2026-05-09 |
| Seilane (MSX2) | r49470 | 2026-05-07 |
| Seilane (PC-88) | r49443 | 2026-05-08 |
| Seima no Tenbin | r151882 | 2026-05-17 |
| Seima no Tenbin - Package Edition | r10628 | 2026-05-17 |
| Seimin! Sister Sophie wa Haramase Onaho ~Aizu Hitotsu de Kyokon Suuhaisha ni Narisagaru Bakunyuu Seishokusha~ Package Edition | r128214 | 2026-05-15 |
| Seinarukana -The Spirit of Eternity Sword 2- | r139063 | 2026-05-09 |
| Seinarukana -The Spirit of Eternity Sword 2- Download Edition | r44797 | 2026-04-21 |
| Seinarukana -The Spirit of Eternity Sword 2- Package Edition | r8646 | 2026-04-21 |
| Seinarukana -The Spirit of Eternity Sword 2- SPECIAL PACKAGE | r243 | 2026-05-10 |
| Seinarukana -The Spirit of Eternity Sword 2- Steam Edition | r44796 | 2026-04-21 |
| Seinarukana -The Spirit of Eternity Sword 2- Steam Restoration Patch | r50208 | 2026-04-21 |
| Seinarukana Gaiden - Seirei Tenshou ~Kowareyuku Sekai no Shoujo-tachi~ | r4600 | 2026-05-17 |
| Seinarukana Gaiden - Seirei Tenshou ~Kowareyuku Sekai no Shoujo-tachi~ Download Edition | r40416 | 2026-05-12 |
| Seinarukana Special Edition - Download Edition | r37980 | 2026-05-10 |
| Seinarukana Special Fan Disc | r1659 | 2026-05-16 |
| Seinarukana Special Fan Disc - Download Edition | r37985 | 2026-05-15 |
| Seirei Gari | r2379 | 2026-05-09 |
| Seirei Tenka ~Se o Hayami Iwa Nise Kakaru Takigawa no Waretemo Sue ni~ | r134636 | 2026-05-09 |
| Seirei Tenka ~Se o Hayami Iwa Nise Kakaru Takigawa no Waretemo Sue ni~ | r134637 | 2026-05-09 |
| Seirei Tenka ~Se o Hayami Iwa Nise Kakaru Takigawa no Waretemo Sue ni~ | r134635 | 2026-05-09 |
| Seirei no Himegimi Stea ~Stoom Core no Densetsu~ | r116335 | 2026-05-16 |