Title  | Released By | Genre | Platform | Status | Ver | Date | Lang |
|---|---|---|---|---|---|---|---|
| Saiyuuki World | DANGER X | Action > Platformer | NES | Unfinished | 1.0 | 29 Jan 2016 | EN |
| Saiyuuki World | Nebulous Translations | Action > Platformer | NES | Fully Playable | 0.95 | 22 Nov 2016 | EN |
| Sakigake!! Otokojuku: Shippuu Ichi Gou Sei | pacnsacdave | Action > Beat 'Em Up | NES | Fully Playable | 1.0 | 01 Dec 2016 | EN |
| Sakura Wars | NoahSteam | Strategy > Turn Based | SAT | Fully Playable | 1.0 | 18 Dec 2019 | EN |
| Samurai Sword | Mute | Adventure | FDS | Fully Playable | 1.0 | 25 Jul 2003 | EN |
| Sanguo Chunqiu: Sichuan Sheng | pacnsacdave | Boardgame | NES | Fully Playable | 1.0 | 12 Feb 2018 | EN |
| Sanma no Meitantei | LIPEMCO! Translations | Adventure | NES | Fully Playable | 1.0 | 05 Sep 2018 | EN |
| Sanrio Carnival | Six Feet Under | Puzzle | GB | Fully Playable | 1.2 | 06 Apr 2000 | EN |
| Sanrio Carnival | Zynk Oxhyde | Puzzle | NES | Fully Playable | 1.1 | 07 Jun 2016 | EN |
| Sanrio Carnival 2 | Suicidal Translations | Puzzle | NES | Fully Playable | 1.00 | 13 Aug 2000 | EN |
| Sanrio Cup: Pon Pon Volley | Gaijin Productions | Sports | NES | Fully Playable | 1.00 | 23 Oct 2000 | EN |
| Sanrio Time Net: Mirai Hen | Katalyst Translations | Action | GB | Unfinished | 0.8 | 21 Apr 2000 | EN |
| Sanrio World Smash Ball! | Suicidal Translations | Sports | SNES | Fully Playable | 1.00 | 08 Nov 1999 | EN |
| Sansara Naga | Stardust Crusaders, aishsha | Role Playing | NES | Fully Playable | 1.01 | 13 Mar 2014 | EN |
| Santa Claus no Takarabako | Gil Galad | Other | FDS | Fully Playable | 1.01 | 31 Dec 2003 | EN |
| Sassou Shounen Eiyuuden: Coca-Cola Kid | filler | Action > Platformer | GG | Fully Playable | 1.1 | 29 Nov 2018 | EN |
| Saya no Uta | Makoto | Visual Novel | PC | Fully Playable | 1.0.0 | 24 Feb 2009 | EN |
| Schwarzschild III: Wakusei Desperan | MrRichard999 | Strategy > Turn Based | PC | Unfinished | 0.01a | 19 Feb 2017 | EN |
| SD Gundam G Generation Overworld | Izzul95 | Strategy > Turn Based | PSP | Fully Playable | 1.0.1 | 17 Feb 2017 | EN |
| SD Gundam G Next | Serin9x | Strategy | SNES | Unfinished | 0.8 | 28 Aug 2001 | EN |
