| 1977 | Garfield - Big, Fat, Hairy Deal | ZX-Spectrum 48K | English |
| 1979 | Garfield - Winter's Tail | ZX-Spectrum 48K | English |
| 7429 | Garfield Demo | ZX-Spectrum 48K | English |
| 8201 | Gargantua | ZX-Spectrum 48K | English |
| 12494 | Gargoyle Classics | ZX-Spectrum 48K | English |
| 7430 | Garlic Respiration | ZX-Spectrum 128K | English |
| 22671 | Garry's List | ZX-Spectrum 48K | English |
| 1982 | Gary Lineker's Hot-Shot! | ZX-Spectrum 48K/128K | English |
| 1984 | Gary Lineker's Superskills | ZX-Spectrum 48K/128K | English |
| 1985 | Gary Lineker's Superstar Soccer | ZX-Spectrum 48K | English |
| 22951 | Gas Bill | ZX-Spectrum 48K | English |
| 39696 | Gas Bill | ZX81 16K | English |
| 14325 | Gas Bill | ZX-Spectrum 16K | English |
| 27258 | Gas Bill Calculations | ZX-Spectrum 16K | English |
| 23030 | Gas Bill version 2 | ZX-Spectrum 48K | English |
| 43282 | Gassy Glasgow | ZX-Spectrum 48K | English |
| 1986 | Gatecrasher | ZX-Spectrum 48K | English |
| 2000153 | Gateway to Computing with the ZX Spectrum - Book 1 | - | English |
| 2001355 | Gateway to Computing with the ZX Spectrum - Book 2 | - | English |
| 1987 | Gateway to Hell | ZX-Spectrum 48K | English |