| Soulmates | r35623 | 2026-05-23 |
| Soulmates | r15815 | 2026-04-21 |
| Soulmates - Demo | r142318 | 2026-05-21 |
| Souls in the Balance | r111449 | 2026-05-17 |
| Souls v0.1 | r119717 | 2026-06-06 |
| Soulslayer | r77149 | 2026-05-18 |
| Soulspire v3.0 | r148704 | 2026-06-11 |
| Soultaker | r152489 | 2026-04-21 |
| Soumei ~crescentmoon~ Trial Version | r107423 | 2026-06-09 |
| Soumubu Shomuka | r95633 | 2026-05-21 |
| Soumubu Shomuka II | r95759 | 2026-05-26 |
| Soumubu Shomuka Seishori Gakari ~Shinjin OL Kankin Rape~ Download Edition | r8427 | 2026-06-03 |
| Sound Novel Evolution 1 - Otogirisou - Soseihen | r1309 | 2026-06-03 |
| Sound Novel Evolution 2 - Kamaitachi no Yoru - Tokubetsuhen | r2334 | 2026-05-15 |
| Sound Novel Evolution 3: Machi ~Unmei no Kousaten~ | r2662 | 2026-06-03 |
| Sound Novel Evolution 3: Machi ~Unmei no Kousaten~ PS One Books | r24006 | 2026-06-04 |
| Sound Novel Tsukuru | r7986 | 2026-05-19 |
| Sound of Drop -fall into poison- | r88518 | 2026-05-15 |
| Sound of the Sky: Quintet of Maidens | r46166 | 2026-04-21 |
| Soundless - A Modern Salem in Remote Area - Version 2.0 | r62776 | 2026-06-01 |
| Sounds of Her Love | r67484 | 2026-06-01 |
| Sounds of Her Love | r50659 | 2026-04-21 |
| Sounds of Her Love 2 | r110050 | 2026-05-21 |
| Sounds of Her Love : Bahasa Indonesia | r102940 | 2026-05-17 |
| Sounds of Her Love ~We'll always be together~ | r56121 | 2026-05-30 |
| 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 |
| Sounyuu☆Chi*po no Toriko!! | r78965 | 2026-05-21 |
| Sounyuu☆Ochi*po no Toriko!! | r94631 | 2026-05-31 |
| Sounyuu☆Ochi*po no Toriko!! - Trial edition | r94669 | 2026-05-19 |
| Sour Cherry Twist - Demo | r53653 | 2026-05-30 |
| Sour Muffin and The Pumpkin Princess | r146062 | 2026-05-29 |
| Sour Muffin's Sweet First Day of School | r146064 | 2026-04-21 |
| Sour Prince | r18556 | 2026-05-16 |
| Sourou Oi to Fukanshou Oba-san - Nikutai Koukan Monogatari | r151437 | 2026-06-01 |
| Sourou Oi to Fukanshou Oba-san - Nikutai Koukan Monogatari | r135311 | 2026-05-22 |
| Sous les cerisiers | r92842 | 2026-05-25 |
| Sousaku Alice to Ouji-sama! - Trial | r44109 | 2026-05-29 |
| Sousaku Kanojo no Ren'ai Koushiki | r87082 | 2026-06-09 |
| Sousaku Kanojo no Ren'ai Koushiki | r127504 | 2026-06-07 |
| Sousaku Kanojo no Ren'ai Koushiki | r117344 | 2026-06-05 |
| Sousaku Kanojo no Ren'ai Koushiki | r87557 | 2026-05-20 |
| Sousaku Kanojo no Ren'ai Koushiki - Công thức tình yêu của bạn gái sáng tác. | r115684 | 2026-06-08 |
| Sousaku Kanojo no Ren'ai Koushiki - Deluxe Limited Edition | r79827 | 2026-06-08 |
| Sousaku Kanojo no Ren'ai Koushiki - Download Edition | r81771 | 2026-05-18 |
| Sousaku Kanojo no Ren'ai Koushiki - Regular Edition | r80709 | 2026-06-07 |
| Sousaku Kanojo no Ren'ai Koushiki - Trial Edition | r84872 | 2026-06-02 |
| Sousaku Kanojo no Ren'ai Koushiki - Trial Edition | r129149 | 2026-05-28 |
| Sousaku Kanojo no Ren'ai Koushiki append patch | r96972 | 2026-05-22 |