| 30251 | STARS (Gumi) | ZX-Spectrum 48K/128K | English |
| 37486 | STARS (Gumi) II | ZX-Spectrum 48K/128K | English |
| 34710 | STERCORE | ZX-Spectrum 48K | English |
| 12128 | STK | ZX-Spectrum 48K | English |
| 22129 | STOP | ZX-Spectrum 48K | English |
| 38862 | STOP THE micro EXPRESS | ZX-Spectrum 16K | English |
| 42060 | STOPgenocide | ZX-Spectrum 128K | English |
| 8796 | STR Edit | ZX-Spectrum 48K | English |
| 21734 | STrange Player | ZX-Spectrum 48K | English |
| 17147 | SU2 Advanced Tape Utility | ZX-Spectrum 48K/128K | English |
| 20020 | SU3 Advanced Tape Utility | ZX-Spectrum 48K/128K | English |
| 15190 | SU4 Advanced Tape Utility | ZX-Spectrum 48K/128K | English |
| 20021 | SU5 Advanced Tape Utility | ZX-Spectrum 48K/128K | English |
| 23928 | SUDD | ZX-Spectrum 48K | English |
| 42000 | SUPER (advanced fishing simulator) | SAM Coupé | English |
| 27715 | SUPER INPUT Classic | ZX-Spectrum 48K | English |
| 27950 | SUPER INPUT Modern | ZX-Spectrum 48K | English |
| 43541 | SUPER SHOGUN | ZX81 1K | English |
| 26116 | SUUG issue 1 | ZX-Spectrum 48K | English |
| 26117 | SUUG issue 2 | ZX-Spectrum 48K | English |