| 44321 | Sonar | ZX-Spectrum 16K | English |
| 7004 | Sonar Salvage | ZX-Spectrum 48K | English |
| 15144 | Sonata | ZX-Spectrum 48K | English |
| 27473 | Song in Lines 1k Intro | ZX-Spectrum 48K | English |
| 23183 | Songs from the 40s | ZX-Spectrum 48K | English |
| 23226 | Songs from the Music Halls | ZX-Spectrum 48K | English |
| 7746 | Sonic 3D Blast Intro | ZX-Spectrum 128K | English |
| 4646 | Sonic Boom | ZX-Spectrum 48K/128K | English |
| 27596 | Sonic Slideshow | ZX-Spectrum 128K | English |
| 45148 | Sonic ZX - Boriel Adventure | ZX-Spectrum 128K | English |
| 7747 | Sonic the Hedgehog | ZX-Spectrum 48K | English |
| 7745 | Sonic the Hedgehog 3 Intro | ZX-Spectrum 128K | English |
| 43536 | Sonic the Hedgehog and the 6 Chaos Emeralds | ZX-Spectrum 48K/128K | English |
| 4647 | Sooty & Sweep | ZX-Spectrum 48K | English |
| 22509 | Sooty & Sweep II | ZX-Spectrum 48K | English |
| 19233 | Sooty's Fun with Numbers | ZX-Spectrum 48K | English |
| 4648 | Sophistry | ZX-Spectrum 48K | English |
| 28351 | Sophistry | SAM Coupé | English |
| 7748 | Soporific | ZX-Spectrum 128K | English |
| 7007 | Sorcerer | ZX-Spectrum 48K | English |