| Soul & Brittle | r94678 | 2026-04-21 |
| Soukou Senki Prism Shine ~Seigi no Heroine Daraku no Sennou Choukyou~ Package Edition | r34457 | 2026-05-17 |
| Soukou Senki Aigis - Package Edition | r55820 | 2026-05-07 |
| Soukou Seiki Ysphere ~Ingyaku no Sennou Kaizou~ | r116411 | 2026-04-21 |
| Soukou Kijo Iris - Download Edition | r4508 | 2026-05-16 |
| Soukou Kijo Iris - Android Edition | r39662 | 2026-05-05 |
| Soukou Kairai Havoc - Package Edition | r102859 | 2026-05-15 |
| Soukou Akki Muramasa: Shokuzai Hen | r145737 | 2026-04-21 |
| Soukou Akki Muramasa: Janen Hen | r145750 | 2026-04-21 |
| Soukou Akki Muramasa Prologue | r63356 | 2026-05-08 |
| Soukou Akki Muramasa - Windows 10 Support Edition - Package Edition | r46611 | 2026-05-09 |
| Soukou Akki Muramasa - Windows 10 Support Edition - Download Edition | r48002 | 2026-05-14 |
| Soukou Akki Muramasa - Trial Edition Voiced Ver. | r5034 | 2026-05-11 |
| Soukou Akki Muramasa - Trial Edition Ver. 2.00 | r5225 | 2026-05-08 |
| Soukou Akki Muramasa - Trial Edition | r3949 | 2026-05-11 |
| Soukou Akki Muramasa - Limited Edition | r3950 | 2026-05-08 |
| Soukou Akki Muramasa | r64233 | 2026-05-08 |
| Soukou Akki Muramasa | r79675 | 2026-05-08 |
| Soukoku no Kusabi Hiiro no Kakera 3 Portable - Limited Edition | r7105 | 2026-05-15 |
| Soukoku no Kusabi Hiiro no Kakera 3 - Limited Edition | r70714 | 2026-05-16 |
| Soukoku no Kusabi Hiiro no Kakera 3 - Limited Edition | r3518 | 2026-05-12 |
| Soukoku no Arterial Append Disk Ver. 2.0 | r23776 | 2026-05-10 |
| Soukoku no Arterial Append Disk "Mizukko Fuunji to Manatsu no Triangle" | r22471 | 2026-05-17 |
| Soukoku no Arterial | r26766 | 2026-05-14 |
| Soukoku no Arterial | r98316 | 2026-04-21 |
| Soukan Yuugi | r61779 | 2026-05-06 |
| Souin ~Chijoku ni Somaru Trauma~ | r20931 | 2026-05-08 |
| Souin Celeb Tsuma - Package Edition | r17466 | 2026-05-11 |
| Souichirou-senpai Daisuki! | r16461 | 2026-04-21 |
| Souhan Gasshin Daitenaku | r83517 | 2026-05-16 |
| Souda Love Revolution | r40619 | 2026-04-21 |
| Sou, Atashi-tachi wa Konna ni mo Rifujin na Sekai ni Ikiteiru no dara yo 3 * Kono Sekai de 2 no Hatsubai Yotei wa Arimasen. | r21248 | 2026-05-15 |
| Sou Hito (Shuu Jin) ~Ori to Shokushu to~ BDPG | r153453 | 2026-05-09 |
| Sotsugyou ~Wedding Bell~ | r12965 | 2026-05-16 |
| Sotsugyou Shashin ~Naked Color~ | r18165 | 2026-05-07 |
| Sotsugyou Shashin 2 ~Raspberry Dream~ | r18144 | 2026-05-16 |
| Sotsugyou Shashin / Miki | r18145 | 2026-05-08 |
| Sotsugyou Ryokou no Kyouhakujou ~The engagement ring~ | r99510 | 2026-05-15 |
| Sosredotoch'sja na mne 2 | r88487 | 2026-05-07 |
| Soshite Kono Sora ni Kirameku Kimi no Uta | r13390 | 2026-05-15 |
| Soshite Kirameku Otome to Himitsu⁵ — Small Web Trial Edition | r29512 | 2026-05-09 |
| Soshite Gusha-tachi wa Kotou ni Tsudou | r100471 | 2026-05-14 |
| Soshite Bokura wa, Mixed Edition - Download Edition | r34650 | 2026-05-17 |
| Soshite Bokura wa, | r6360 | 2026-05-16 |
| Soshite Bokura wa, | r80178 | 2026-05-09 |
| Soshite Bokura wa Sekai o Kowasu | r105565 | 2026-05-12 |
| Soshite | r29308 | 2026-04-21 |
| Sosei Kyouka-shiki Yuuki Seimei-tai: Torasutoman - Final Story | r89865 | 2026-05-09 |
| Sosedka po Komnate | r141530 | 2026-05-16 |
| Sosed po komnate uvjol moju Devushku | r103668 | 2026-05-15 |