| 27334 | JW Manison | ZX-Spectrum 48K | English |
| 6493 | Jabato | ZX-Spectrum 48K | Spanish |
| 2563 | Jack Charlton's Match Fishing | ZX-Spectrum 48K | English |
| 2562 | Jack and the Beanstalk | ZX-Spectrum 48K | English |
| 6495 | Jack and the Beanstalk | ZX-Spectrum 48K | English |
| 29705 | Jack and the Beanstalk | ZX-Spectrum 48K | English |
| 20779 | Jack and the Beanstalk | ZX-Spectrum 48K | English |
| 11815 | Jack and the Pirates | ZX-Spectrum 48K | English |
| 11816 | Jack in Crazyland | ZX-Spectrum 48K | English |
| 6496 | Jack in Magicland | ZX-Spectrum 48K | English |
| 2564 | Jack the Nipper | ZX-Spectrum 48K | English |
| 2566 | Jack the Nipper II: In Coconut Capers | ZX-Spectrum 48K | English |
| 6497 | Jack the Ripper | ZX-Spectrum 48K | - |
| 18057 | Jack y el Arca Maravillosa | ZX-Spectrum 48K | Spanish |
| 2567 | Jackal | ZX-Spectrum 48K | English |
| 1477 | Jackle & Wide | ZX-Spectrum 48K | English |
| 2568 | Jackpot | ZX-Spectrum 48K | English |
| 2570 | Jackpot | ZX-Spectrum 48K | English |
| 39793 | Jackpot | ZX-Spectrum 48K | English |
| 45078 | Jackpot | ZX-Spectrum 48K | English |