| 26185 | Alien Attack | ZX-Spectrum 48K | English |
| 16162 | Alien Bank | ZX-Spectrum 48K | Spanish |
| 9469 | Alien Block | ZX-Spectrum 48K | English |
| 21782 | Alien Chase | ZX-Spectrum 48K | English |
| 5943 | Alien City Adventure | ZX-Spectrum 48K | English |
| 42280 | Alien Command | ZX-Spectrum 48K | English |
| 147 | Alien Curse | ZX-Spectrum 48K | German |
| 30510 | Alien Death Mine Massacre XII | ZX-Spectrum 48K | English |
| 148 | Alien Destroyer | ZX-Spectrum 48K | English |
| 14503 | Alien Fiend | ZX-Spectrum 48K | English |
| 151 | Alien Highway | ZX-Spectrum 48K | English |
| 12384 | Alien Insects | ZX-Spectrum 48K | English |
| 152 | Alien Kill | ZX-Spectrum 48K | English |
| 25204 | Alien Kill | ZX-Spectrum 48K | Russian |
| 153 | Alien Maze | ZX-Spectrum 48K | English |
| 10720 | Alien Planet | ZX-Spectrum 48K | English |
| 14663 | Alien Planet + Lords of Magic | ZX-Spectrum 48K | English |
| 37617 | Alien Planet Underwater Research | ZX-Spectrum 48K | English |
| 37424 | Alien Planet Underwater Research Sea of Horror | ZX-Spectrum 48K | English |
| 39253 | Alien Raid | ZX-Spectrum 48K | English |