| 34661 | Join 3 | ZX-Spectrum 48K | English |
| 34662 | Join 3.5 | ZX-Spectrum 48K | English |
| 34663 | Join 4 | ZX-Spectrum 48K | English |
| 42540 | Join The Party! | ZX-Spectrum 128K | English |
| 40572 | Join the Dots | ZX81 16K | English |
| 2605 | Join the Jet-Set | ZX-Spectrum 48K | English |
| 2637 | Joker | ZX-Spectrum 16K | English |
| 39166 | Joker | ZX-Spectrum 48K | English |
| 43712 | Joker (2023) | ZX-Spectrum 48K | English |
| 2638 | Jokers Wild | ZX-Spectrum 48K | English |
| 6515 | Jolly Duplicator | ZX-Spectrum 48K | English |
| 6516 | Jolly Jack's Run Ashore | ZX-Spectrum 48K | English |
| 42425 | Jolly Joe Volley | ZX-Spectrum 48K | English |
| 22796 | Jolly Poppa Down | ZX-Spectrum 48K | English |
| 2639 | Jolly Roger | ZX-Spectrum 48K | English |
| 29549 | Jolly Roger | ZX81 16K | English |
| 11818 | Jolly Roger | ZX-Spectrum 48K | English |
| 2640 | Jon the Jany | ZX-Spectrum 48K | English |
| 2641 | Jonah Barrington's Squash | ZX-Spectrum 48K | English |
| 38797 | Jonathan - Trick or Treat | ZX-Spectrum 48K | English |