| 9857 | Invasion Force | ZX-Spectrum 48K | English |
| 2535 | Invasion Force | ZX-Spectrum 16K | English |
| 2536 | Invasion Force | ZX-Spectrum 48K | English |
| 31938 | Invasion Force - Chroma Edition | ZX81 16K | English |
| 19492 | Invasion Gunner + Master of the Rings | ZX-Spectrum 48K | English |
| 36714 | Invasion II | SAM Coupé | English |
| 34801 | Invasion Of The Cloud People | ZX-Spectrum 48K | English |
| 35976 | Invasion from Jupiter | ZX81 1K | English |
| 15978 | Invasion from Jupiter | ZX-Spectrum 16K | English |
| 42135 | Invasion of Japan | ZX-Spectrum 48K | English |
| 2538 | Invasion of the Body Snatchas! | ZX-Spectrum 48K | English |
| 36719 | Invasion of the Cloud People - The Next Storm | ZX-Spectrum Next | English |
| 42768 | Invasion of the Emerald Saucers | ZX-Spectrum Next | English |
| 24601 | Invasion of the Zombie Monsters | ZX-Spectrum 48K/128K | English |
| 30278 | Invasive Species | ZX-Spectrum 48K/128K | English |
| 12300 | Invasores del Espacio + Galaxian | ZX-Spectrum 16K | English |
| 2000209 | Invent and Write Games Programs for the Spectrum | - | English |
| 12369 | Inventions 1 | ZX-Spectrum 16K | English |
| 29000 | Inversion | ZX81 16K | English |
| 22928 | Invert | ZX-Spectrum 48K | English |