| 36389 | AtomiCat | ZX-Spectrum 48K | English |
| 33392 | Atomic Laser Space Octopus | ZX-Spectrum 48K | English |
| 37584 | Atomic Overload | ZX-Spectrum 48K | English |
| 27318 | Atomito Gordito & Foton | ZX-Spectrum 48K | Spanish |
| 40737 | Atoms | ZX81 16K | English |
| 9508 | Atoms | ZX-Spectrum 16K | English |
| 9509 | Atoms | ZX-Spectrum 16K | English |
| 9510 | Atoms | ZX-Spectrum 16K | English |
| 41008 | Atrapa al Correcaminos (Bip y Zap) | ZX-Spectrum 48K | Spanish |
| 38720 | Atrapada | ZX-Spectrum 16K | Spanish |
| 320 | Atrog | ZX-Spectrum 48K | Spanish |
| 18579 | Atropellar | ZX-Spectrum 48K | Spanish |
| 18062 | Atropellar | ZX-Spectrum 48K | Spanish |
| 24551 | Attack of the Mutant Horde | ZX-Spectrum 16K | English |
| 25690 | Attack of the Mutant Wallies | ZX-Spectrum 48K | English |
| 9511 | Attack of the Mutant Zombie Flesh Eating Chickens from Mars | ZX-Spectrum 48K | English |
| 37570 | Attacked In Space | ZX81 16K | English |
| 16721 | Attactics | ZX-Spectrum 48K | English |
| 30145 | AttrBike | ZX-Spectrum 48K | English |
| 33390 | Attribute Smash! | ZX-Spectrum 48K | English |