| 24919 | Jackpot | ZX-Spectrum 48K | English |
| 17393 | Jackpot + Submarine Attack | ZX-Spectrum 48K | English |
| 30856 | Jackpot 3 | - | English |
| 36352 | Jackpot Bandit | ZX-Spectrum 16K | English |
| 9861 | Jackpot Fruit Machine | ZX-Spectrum 48K | English |
| 42420 | Jackpot Machine 2 | ZX-Spectrum 48K | English |
| 8294 | Jacksoft Assembler | ZX-Spectrum 48K | English |
| 31266 | Jacky Watson's Darts! | - | English |
| 45539 | Jacqueline | ZX-Spectrum 48K | English |
| 20288 | Jafag | ZX-Spectrum 48K | English |
| 10540 | Jagd | ZX-Spectrum 48K | English |
| 2572 | Jahangir Khan's World Championship Squash | ZX-Spectrum 128K | English |
| 19262 | Jahid | ZX-Spectrum 48K | English |
| 2575 | Jail Break | ZX-Spectrum 48K | English |
| 2576 | Jail Break | ZX-Spectrum 48K | English |
| 41618 | Jailbreak | ZX81 16K | English |
| 44669 | Jailbreak | ZX81 16K | English |
| 22295 | Jailclip | ZX-Spectrum 48K | English |
| 13246 | Jam Sandwich | ZX-Spectrum 16K | English |
| 40992 | Jam Search | ZX-Spectrum 16K | English |