| STARTING OVER!+ EXTRA | r104579 | 2026-06-04 |
| STARTING OVER! | r39302 | 2026-05-12 |
| START | r20880 | 2026-05-27 |
| STARS ERA:LOST STARS Demo | r68927 | 2026-04-21 |
| STARS - CD Edition | r18269 | 2026-05-27 |
| STARS | r18268 | 2026-05-07 |
| STARLET☆VOICE - Early Demo | r145692 | 2026-05-18 |
| STARLET☆VOICE | r145690 | 2026-05-18 |
| STARLESS - Trial Edition 2 | r13844 | 2026-05-18 |
| STARLESS - Trial Edition | r6559 | 2026-06-01 |
| STARLESS - Download Edition | r74161 | 2026-04-21 |
| STARLESS - Demosaic Patch | r118321 | 2026-05-18 |
| STARLESS - DVDPG | r28927 | 2026-05-17 |
| STARLESS | r6199 | 2026-05-18 |
| STARDUST SQUADRON - Chapter 6 | r106643 | 2026-05-17 |
| STARDUST SQUADRON - Chapter 5 | r106642 | 2026-05-18 |
| STARDUST SQUADRON - Chapter 4 | r106641 | 2026-05-18 |
| STARDUST SQUADRON - Chapter 3 | r106640 | 2026-05-18 |
| STARDUST SQUADRON - Chapter 2 | r106639 | 2026-05-18 |
| STARDUST SQUADRON - Chapter 1 | r106638 | 2026-05-18 |
| STARCULT. Night: Twisted Age | r153334 | 2026-05-18 |
| STAR DRIVER 輝きのタクト 銀河美少年伝説 | r62077 | 2026-04-21 |
| STAMP RALLY Otome Side | r150437 | 2026-05-11 |
| STAMP OUT 初回版 | r3766 | 2026-04-21 |
| STALKER STROKE | r71406 | 2026-05-20 |
| STALKER STROKE | r71407 | 2026-05-18 |
| STALK! ~Chousa Heidan Danchou no Toaru 1nichi~ | r40114 | 2026-05-20 |
| STAG | r78024 | 2026-04-21 |
| SSWK: Valentine's Day Special | r77846 | 2026-06-01 |
| SSSS: Super Secret Sexy Spy | r46764 | 2026-05-29 |
| SSSS: Super Secret Sexy Spy | r60341 | 2026-05-24 |
| SSSS: Super Secret Sexy Spy | r21628 | 2026-05-18 |
| SSSS: Super Secret Sexy Spy | r46574 | 2026-05-17 |
| SSS ~Three S~ Regular Edition | r34806 | 2026-05-18 |
| SSS ~Three S~ First Press Edition | r34807 | 2026-05-26 |
| SSS -Mahou Gakuen Hen- | r99589 | 2026-05-18 |
| SSS -Gakuen Hen- | r99587 | 2026-05-18 |
| SSS -Byouin Hen- | r99588 | 2026-05-18 |
| SSRマーズ編 Plus | r40898 | 2026-04-21 |
| SSR(セーラ○・セックス・レイヴ) マーズ編 音声追加パッチ | r40899 | 2026-04-21 |
| SSR (Sailo* Sex Rave) Mercury Hen | r40897 | 2026-05-14 |
| SSR (Sailo* Sex Rave) Mars Hen | r35690 | 2026-05-18 |
| SSD Ore no Gakkou Seikatsu wa Kanojo ni Shihai Sarete Iru - Comiket 91 Edition | r137459 | 2026-05-18 |
| SSD Ore no Gakkou Seikatsu wa Kanojo ni Shihai Sarete Iru | r137388 | 2026-06-07 |
| SS Dang'an | r109231 | 2026-05-31 |
| SRRT! (Sex Robot Road Trip) | r59056 | 2026-05-16 |
| SQUARE ENIX AI Tech Preview: THE PORTOPIA SERIAL MURDER CASE | r106379 | 2026-06-07 |
| SQUARE ENIX AI Tech Preview: THE PORTOPIA SERIAL MURDER CASE | r114748 | 2026-05-25 |
| SQUAD XXX: Slut Hunt 🚨 | r149565 | 2026-04-21 |
| SPRITE HOLE | r61535 | 2026-06-07 |