| 35440 | SQRZ01 | ZX-Spectrum 48K | English |
| 30251 | STARS (Gumi) | ZX-Spectrum 48K/128K | English |
| 37486 | STARS (Gumi) II | ZX-Spectrum 48K/128K | English |
| 38862 | STOP THE micro EXPRESS | ZX-Spectrum 16K | English |
| 43541 | SUPER SHOGUN | ZX81 1K | English |
| 15226 | Sabbie di Marte | ZX-Spectrum 48K | Italian |
| 4287 | Sabo (???) | ZX-Spectrum 48K | English |
| 4288 | Sabotage | ZX-Spectrum 48K | German |
| 26132 | Sabotage | ZX-Spectrum 16K | English |
| 42999 | Sabotaje | ZX-Spectrum 16K/48K | Spanish |
| 42978 | Saboteur 2 - Alex Rider Edition | ZX-Spectrum 48K/128K | English |
| 26530 | Saboteur 3 | ZX-Spectrum 48K | English |
| 26531 | Saboteur 3D | ZX-Spectrum 48K | English |
| 4295 | Saboteur II | ZX-Spectrum 48K/128K | - |
| 42977 | Saboteur II - theALFEST mod | ZX-Spectrum 48K/128K | English |
| 4293 | Saboteur! | ZX-Spectrum 48K | English |
| 13455 | Sabre | ZX-Spectrum 48K | English |
| 41310 | Safari | ZX-Spectrum 16K | English |
| 42039 | Safari | ZX-Spectrum 48K | Spanish |
| 25129 | Saga Dark | ZX-Spectrum 48K | Spanish |