| Amstrad CPC cass. |  Aladdin's Cave Model AS-102 | 1985 | Artic Computing, Ltd. |
| Commodore C64 type-in | Albert | 1985 | Shift Editions Paris, France |
| Colecovision cart. | Alcazar - The Forgotten Fortress | 1985 | Activision, Inc. Mountain View, CA, USA 47875 |
| Commodore C64 disk | Alcazar - The Forgotten Fortress Model DD-114 | 1985 | Activision, Inc. Mountain View, CA, USA 47875 |
| MSX cart. | Alcazar - The Forgotten Fortress Model R48X5513 | 1985 | Pony Canyon, Inc. Japan |
| Apple II 5.25 disk | Alcazar the Forgotten Fortress | 1985 | Activision, Inc. Mountain View, CA, USA 47875 |
| MSX type-in | Aldo | 1985 | Shift Editions Paris, France |
| Thomson TO7 type-in | Aldo l'Epicier | 1985 | Sybex France |
| Apple II 5.25 disk | Alert | 1985 | Mindscape, Inc. Northbrook, IL, USA 24294 |
| Texas instrument TI-99/4A type-in | Alerte Rouge (BASIC Etendu) | 1985 | Shift Editions Paris, France |
| Amstrad CPC cass. | Alex Higgins World Pool Model 964 | 1985 | Amsoft |
| Amstrad CPC 464 disk | Alex Higgins World Pool Model SOFT 1964 | 1985 | Amsoft |
| Amstrad CPC cass. | Alex Higgins World Snooker Model 978 | 1985 | Amsoft |
| Amstrad CPC 464 disk | Alex Higgins World Snooker Model SOFT 1978 | 1985 | Amsoft |
| Amstrad CPC 464 disk | Alex Higgins World Snooker Model SOFT 41190 | 1985 | Amsoft |
| Commodore VIC-1001 type-in | Alfa 1 | 1985 | Dempa Shinbunsha Japan |
| MSX cass. | Alfamat | 1985 | Anaya Multimedia |
| Apple II 5.25 disk | Alge-Blaster | 1985 | Davidson & Associates, Inc. |
| Commodore C64 disk | Alge-Blaster! | 1985 | Davidson & Associates, Inc. |
| IBM PC 5.25in. disk | Alge-Blaster! Model DAVID0003 | 1985 | Davidson & Associates, Inc. |
| NEC PC-8801 Series disk | Ali Baba | 1985 | Starcraft, Inc. Japan |
| Fujitsu FM-8 disk | Ali Baba | 1985 | Starcraft, Inc. Japan |
| Sinclair ZX Spectrum cass. | Ali-Bebe | 1985 | Future Stars Spain |
| Apple II 5.25 disk | Alice in Wonderland Model AIW-AP-D1 | 1985 | Windham Classics |
| Commodore C64 disk | Alice in Wonderland Model AIW-C6-D1 | 1985 | Windham Classics |
| Amstrad CPC type-in | Alien | 1985 | Shift Editions Paris, France |
| Amstrad CPC type-in | Alien | 1985 | Pan Books |
| Commodore VIC-20 type-in | Alien | 1985 | Tronic-Verlag GmbH |
| Acorn BBC Micro B cass. | Alien 8 | 1985 | Ultimate Play The Game |
| MSX cart. | Alien 8 | 1985 | ACG Ashby Computers & Graphics, Ltd. |
| MSX cass. | Alien 8 | 1985 | Ultimate Play The Game |
| Videoton TVC disk | Alien 8 | 1985 | A Studio |
| Spectravideo SV-318 cass. | Alien 8 P | 1985 | Ultimate Play The Game |
| Amstrad CPC 464 disk | Alien 8 | 1985 | Ultimate Play The Game |
| Sinclair ZX Spectrum cass. | Alien 8 Model 481010 | 1985 | Ultimate Play The Game |
| Amstrad CPC cass. | Alien 8 Model RA 011 | 1985 | Ricochet Mastertronic Group UK |
| Amstrad CPC cass. |  Alien 8 Model ULT 602 | 1985 | ABC Soft. Spain |
| Arcade Video game | Alien Arena | 1985 | Brown, Duncan |
| Commodore C64 type-in | Alien Armada | 1985 | Compute! Publications, Inc. |
| Atari 400/800 type-in | Alien Asylums | 1985 | ANTIC Publishing |
