| Swords Demo | zjm ◪ | 2008-06-02 |
| 53 |
| SimStapler HD | hayashi ◪ | 2009-01-21 |
| 81 |
| Sonic's Quest | Sonic64 | |
| 80 |
| SmallGame (ver. 1.1) | hayashi ◪ | 2007-10-12 |
| 65 |
| Star Wars | Joshua Booth | |
| 76 |
| Simply Psycho | Jairska | 1995-11-22 |
| 86 |
| Serrated Episode Zero: Confrontation | Pancake ◪ | 2006-06-14 |
| 72 |
| Secret Demo | Pancake ◪ | 2006-07-17 |
| 72 |
| Sacred Gem Demo | Pancake ◪ | 2006-05-29 |
| 81 |
| Sivion Preview | Monthigos ◪ | |
| 92 |
| Stemilt | Bramble ◪ | 2005-12-13 |
| 62 |
| Smiley Wars Test | GetDizzy ◪ | 2004-06-10 |
| 64 |
| Stair Dismount | Slinky ◪ | |
| 62 |
| SK8 2004 Demo | Switchblade ◪ | |
| 65 |
| S.W.A.T. | Bramble ◪ | |
| 71 |
| Stolen Zambooboo Demo, The (ver. 1.2) | Brandon Faegre | 1996-11-27 |
| 56 |
| Star Trip | Thundercloud ◪ | |
| 65 |
| Sprite Catcher | Nanobot ◪ | 2002-09-29 |
| 71 |
| Shining Billy | Billy of America | 1998-06-00 |
| 82 |
| Shadowblade | Fred ◪ | |
| 77 |
| Super Jet Adventure | Hunter9656 | 1996-07-08 |
| 63 |
| Savager Hunt | ZZTurbo | |
| 73 |
| Starforce: Space Adventure | MegaKev | |
| 72 |
| Super ADVenture: The Journey Home (ver. 2.3) | STRIKESOFT | 1996-01-27 |
| 74 |
| Snowman Smash | Triterra | |
| 61 |
| School Sucks Demo | Teevee | |
| 83 |
| Stuff | paulguy ◪ | 2004-10-02 |
| 55 |
| Silent Death Demo | Razerboy ◪ | |
| 65 |
| Super World | Bugspray | |
| 77 |
| Star Wars: Coruscant | KidAlex | |
| 59 |
| Spy Guy | Aeon17 ◪ | |
| 70 |
| Space Station 2: Planetary Warp (demo) | Sonic1126 ◪ | 2000-08-21 |
| 79 |
| Space Battles | Bugspray | |
| 65 |
| South Park Demo | Stewart Fullerton & James Greenwood | |
| 70 |
| Some | RakiSoft | |
| 72 |
| Snakes 2000 | Alan Iversen | |
| 67 |
| Smiley Knights | Triterra | |
| 64 |
| Skateboard Dudes | Aeon17 ◪ | |
| 93 |
| Shock and Awe and a Whimper | pbl.fyi ◪ | 2017-04-26 | No reviews. | 36 |
| Secret Untold, The | Dragtaur / MetaMagus | 1997-03-17 | No reviews. | 34 |
| SpellWeavre | SpellWeavre ◪ | 1997-01-19 | No reviews. | 26 |
| Spooky Boi | LogiCow ◪ | 2020-10-10 | No reviews. | 65 |
| Starflight MZX (Project Dump) | Risu2112 ◪ | 2019-01-28 | No reviews. | 87 |
| Starflight Mzx Combat Demo (ver. 1.52) | Risu2112 ◪ | 2019-01-13 | No reviews. | 71 |
| Shadow Hunters | Chaos88 ◪ | 2015-08-18 | No reviews. | 75 |
| Stafen War, The (Unfinished) | Chaos88 ◪ | 2015-08-14 | No reviews. | 55 |
| SaintZZT 7th DX (ver. 1.2) | RinGames ◪ | 2014-12-31 | No reviews. | 69 |
| SATAN | Baby Bonnie Hood ◪ | 2012-07-06 | No reviews. | 83 |
| Silence in the Theater | ThDPro ◪ | 2012-08-03 | No reviews. | 97 |
| Spirit Quest (ver. 2.0) | ThDPro ◪ | 2012-07-24 | No reviews. | 110 |
