| 43742 | Ganeymede II | ZX81 16K | English |
| 1979 | Garfield - Winter's Tail | ZX-Spectrum 48K | English |
| 14480 | Gath | ZX-Spectrum 48K | English |
| 15096 | George and the Deadly Meteor | ZX-Spectrum 48K | English |
| 36966 | Get Out Of Mars | ZX-Spectrum 48K/128K | English |
| 36559 | Ghastly Getaway Dizzy | ZX-Spectrum 128K | Multi-language: English, Russian |
| 25290 | Ghost Castle 2 | ZX-Spectrum 48K | English |
| 26537 | Ghost Castle 2 SE | ZX-Spectrum 48K | English |
| 2025 | Ghostbusters | ZX-Spectrum 48K/128K | - |
| 2041 | Gift from the Gods | ZX-Spectrum 48K | English |
| 2044 | Gilbert: Escape from Drill | ZX-Spectrum 48K/128K | English |
| 30138 | Godkiller | ZX-Spectrum 128K | Spanish |
| 30222 | Godkiller 2: Exile | ZX-Spectrum 128K | Multi-language: English, Spanish |
| 2086 | Goldgraber | ZX-Spectrum 48K | German |
| 34789 | Gramarye | ZX-Spectrum 48K | English |
| 35348 | Granher | ZX-Spectrum 48K | Spanish |
| 2137 | Gregory Loses His Clock | ZX-Spectrum 48K | English |
| 9355 | Grell and Fella | ZX-Spectrum 48K/128K | English |
| 2143 | Greyfell | ZX-Spectrum 48K | English |
| 2157 | Grumpy Gumphrey Supersleuth | ZX-Spectrum 48K | English |