| 239 | Archaic | ZX-Spectrum 48K | English |
| 37179 | Archer MacLean's Poo | ZX-Spectrum 16K | English |
| 41396 | Arctic Explorer | ZX-Spectrum 48K | English |
| 27481 | Arctic Moves | ZX-Spectrum 48K | English |
| 39669 | Arena | ZX81 16K | English |
| 449 | Arena! | ZX-Spectrum 16K | English |
| 44365 | Argon | ZX-Spectrum 16K/48K | English |
| 40590 | Argon Lander | ZX81 16K | English |
| 41215 | Arithmetic Point Duty | ZX81 16K | English |
| 40711 | Ark Royal | ZX81 16K | English |
| 255 | Arkanoid | ZX-Spectrum 48K | English |
| 18328 | Arkanoid | ZX-Spectrum 48K | Spanish |
| 258 | Arkanoid - Revenge of Doh | ZX-Spectrum 48K/128K | English |
| 36839 | Arkanoid Back to Basic | ZX-Spectrum 48K | Multi-language: English, Spanish |
| 42052 | Arkanoid III | ZX-Spectrum 48K | Portuguese |
| 25081 | Arkar | ZX-Spectrum 48K | Czech |
| 262 | Arkarum | ZX-Spectrum 48K/128K | Multi-language: English, Slovak |
| 263 | Arkos | ZX-Spectrum 48K | Spanish |
| 39682 | Armada | ZX-Spectrum 48K | English |
| 41011 | Armida | ZX81 16K | English |