| 31127 | Spooki Castle | ZX-Spectrum 128K | English |
| 22686 | Spring | ZX-Spectrum 128K | English |
| 12982 | Squad 8: Agent Larry & Lisa vs Dr.X | ZX-Spectrum 128K | Russian |
| 13062 | Squards | ZX-Spectrum 128K | Russian |
| 17645 | SquareMania | ZX-Spectrum 128K | English |
| 4801 | St. Dragon | ZX-Spectrum 128K | English |
| 7033 | Stalker | ZX-Spectrum 128K | English |
| 7770 | Star | ZX-Spectrum 128K | English |
| 44269 | Star Carrier Ruffian | ZX-Spectrum 128K | English |
| 4813 | Star Control | ZX-Spectrum 128K | English |
| 7771 | Star Heaven | ZX-Spectrum 128K | English |
| 13070 | Star Hero | ZX-Spectrum 128K | Russian |
| 24227 | Star Tip 8 | ZX-Spectrum 128K | English |
| 24989 | StarWars | ZX-Spectrum 128K | Russian |
| 12358 | Stars on the 128K | ZX-Spectrum 128K | English |
| 23592 | Steel Force | ZX-Spectrum 128K | English |
| 31455 | Stickman Olympic Challenge - Up to 100 Secs Hurdle | ZX-Spectrum 128K | English |
| 14534 | Still Stealin' | ZX-Spectrum 128K | English |
| 7772 | Stolen Data | ZX-Spectrum 128K | English |
| 7773 | Stoned on Bananas | ZX-Spectrum 128K | English |