| Sounds of Her Love ~We'll always be together~ | r56121 | 2026-05-16 |
| Sounds of Her Love ~We'll always be together~ (Steam) | r58345 | 2026-05-17 |
| Sounds of Talent: Kpop Adventure | r63110 | 2026-04-21 |
| Sounds of the Night | r57635 | 2026-04-21 |
| Sour Cherry Twist - Demo | r53653 | 2026-04-21 |
| Sour Muffin and The Pumpkin Princess | r146062 | 2026-04-21 |
| Sour Muffin's Sweet First Day of School | r146064 | 2026-04-21 |
| Sour Prince | r18556 | 2026-05-16 |
| Sous les cerisiers | r92842 | 2026-04-21 |
| Sousaku Kanojo no Ren'ai Koushiki | r87082 | 2026-04-21 |
| Sousaku Kanojo no Ren'ai Koushiki | r127504 | 2026-04-21 |
| Sousaku Kanojo no Ren'ai Koushiki | r117344 | 2026-04-21 |
| Sousaku Kanojo no Ren'ai Koushiki - Công thức tình yêu của bạn gái sáng tác. | r115684 | 2026-04-21 |
| Sousaku Kanojo no Ren'ai Koushiki - Deluxe Limited Edition | r79827 | 2026-05-17 |
| Sousaku Kanojo no Ren'ai Koushiki - Regular Edition | r80709 | 2026-05-09 |
| Sousaku Kanojo no Ren'ai Koushiki - Trial Edition | r129149 | 2026-04-21 |
| Sousei Kitan Aerial - Download Edition | r36036 | 2026-05-11 |
| Sousei Kitan Aerial - First Press Edition | r21119 | 2026-05-12 |
| Sousei Kitan Aerial - Trial Edition | r21120 | 2026-05-08 |
| Sousei Seiki Devadasy | r115148 | 2026-05-16 |
| Sousei no Eden | r146907 | 2026-05-16 |
| Soushi Soumai ~Oya no Inu Aida ni...~ | r18514 | 2026-05-09 |
| Soushi Soumai ~Oya no Inu Aida ni...~ With Erotic Voice | r18517 | 2026-05-17 |
| Soushinjutsu 2 plus | r3575 | 2026-05-09 |
| Soushinjutsu 3 - Download Edition | r13242 | 2026-05-10 |
| Soushinjutsu Gaiden ~Ayakawa Hakase no Hentai Jikenbo~ | r121008 | 2026-04-21 |
| Soushinjutsu Gaiden ~Ayakawa Hakase no Hentai Jikenbo~ Trial Edition | r40713 | 2026-05-16 |
| Soushinjutsu Plus | r3573 | 2026-05-08 |
| Soushinjutsu Rei | r121020 | 2026-04-21 |
| Soushisouai Lolita | r121945 | 2026-04-21 |
| Soushitsu - DVDPG | r39128 | 2026-05-09 |
| Soushitsu no Ao | r96244 | 2026-05-14 |
| Soushitsukyou - DVDPG | r12654 | 2026-05-12 |
| Soushoku Kei na Ore to Bijin Sugiru Konkatsu Aite to Jitaku Keibiin na Otouto | r19575 | 2026-05-14 |
| Soushokukei Danshi no Iinari Nyuuin Seikatsu - A passive boy at the Huntress clinic - | r104424 | 2026-05-17 |
| Soushun ~Tsutaetai Koto~ | r120598 | 2026-05-06 |
| Soushunfu | r8965 | 2026-05-06 |
| Soushuu Senshinkan Gakuen Hachimyoujin | r58764 | 2026-04-21 |
| Soushuu Senshinkan Gakuen: Bansenjin - Download Edition | r65854 | 2026-05-10 |
| Soushuu Senshinkan Gakuen: Bansenjin - First Press Limited Edition | r36724 | 2026-05-17 |
| Soushuu Senshinkan Gakuen: Bansenjin - Trial Edition | r38299 | 2026-05-06 |
| Soushuu Senshinkan Gakuen: Hachimyoujin | r143482 | 2026-04-21 |
| Soushuu Senshinkan Gakuen: Hachimyoujin -Ten no Toki- Regular Edition | r35436 | 2026-05-16 |
| Sousobo no Himago Fudeoroshi ~Hiibaachan, Motto Shitai yo~ | r121023 | 2026-04-21 |
| Sousobo no Himago Fudeoroshi ~Hiibaachan, Motto Shitai yo~ Package Edition | r63797 | 2026-05-17 |
| Sousyon | r68942 | 2026-05-17 |
| Souten no Celenaria Fan Disc | r1211 | 2026-05-05 |
| Souten no Celenaria ~What a Beautiful World~ | r15570 | 2026-05-10 |
| Souten no Celenaria ~What a Beautiful World~ | r116351 | 2026-04-21 |
| Souten no Celenaria ~What a Beautiful World~ Download Edition | r29529 | 2026-05-14 |