| 12135 | Strange World | ZX-Spectrum 128K | English |
| 34411 | Strange movements of Sandkings | ZX-Spectrum 48K | English |
| 4926 | Strangeloop | ZX-Spectrum 48K | English |
| 7775 | Stranger 1 | ZX-Spectrum 128K | English |
| 7776 | Stranger 2 | ZX-Spectrum 128K | English |
| 27249 | Stranger Danger | ZX-Spectrum 48K | English |
| 12419 | Strangers from Outer Space | ZX-Spectrum 48K | English |
| 10265 | Stratego | ZX-Spectrum 48K | English |
| 24825 | Stratego 2K | ZX-Spectrum 48K | English |
| 9856 | Strategy 1 - Invasion | ZX-Spectrum 48K | English |
| 10266 | Strategy 8 | ZX-Spectrum 16K | English |
| 13227 | Stratford Depotmaster | ZX-Spectrum 48K | English |
| 34984 | Stratosphere | SAM Coupé | English |
| 42786 | Strawberry | ZX-Spectrum 48K | English |
| 7777 | Strawberry Fields | ZX-Spectrum 128K | English |
| 30882 | Streakapong | - | English |
| 4929 | Streaker | ZX-Spectrum 48K | English |
| 42434 | Stream Lister | ZX-Spectrum 16K | English |
| 22836 | Streams | ZX-Spectrum 48K | English |
| 24050 | Streams and Channels | ZX-Spectrum 48K/128K | English |