| Sinclair ZX Spectrum cass. |  Computer Wordsearch | 1985 | Softfirm |
| Commodore C64 cass. | Computer-Orgel Model 750 016.5 | 1985 | Europa Computer Club |
| Amstrad CPC cass. | Computing with the Amstrad Vol. 1 No. 02 | 1985 | Database Publications |
| Amstrad CPC cass. | Computing with the Amstrad Vol. 1 No. 03 | 1985 | Database Publications |
| Amstrad CPC cass. | Computing with the Amstrad Vol. 1 No. 06 | 1985 | Database Publications |
| Sharp X1 cass. | Conan the Barbarian P | 1985 | Comptiq Japan |
| Bally Astrocade cart. | Conan The Barbarian! Model 5005 | 1985 | Astrocade, Inc. |
| Conchess library mod. | Conchess L16 | 1985 | Consumenta Computer |
| Chess board | Conchess Plymate Amsterdam | 1985 | Systemhuset |
| Commodore C64 type-in | Conchiglie | 1985 | Gruppo Editoriale Jackson |
| Commodore C64 disk | Coney Island | 1985 | Spinnaker Soft. Corp. |
| Sinclair ZX Spectrum cass. | Confidential | 1985 | Radar Games |
| Commodore VIC-20 type-in | Conflict | 1985 | Argus Specialist Publications |
| Amstrad CPC cass. | Conflit en l'an 2000 | 1985 | POWER Soft. Paris, France |
| Amstrad CPC cass. | Confuzion Model A15 | 1985 | Incentive Soft., Ltd. |
| Acorn BBC/Electron cass. | Confuzion Model B15 | 1985 | Incentive Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Confuzion Model S15 | 1985 | Incentive Soft., Ltd. |
| Sinclair ZX Spectrum type-in | Congbuster | 1985 | Shift Editions Paris, France |
| Amstrad CPC type-in | Conjugaisons | 1985 | Laser Magazine Paris, France |
| Thomson TO7 type-in | Connaître votre Clavier | 1985 | Eyrolles France |
| Amstrad CPC type-in | Conserve | 1985 | Editions Mondiales France |
| Chess board | Constellation Expert | 1985 | NOVAG |
| Thomson TO7 Quick Disk | Construire L'Europe | 1985 | EDIL Edition Informatique Logiciel France |
| Thomson MO5/TO7 cass. | Construire L'Europe Model 6021 | 1985 | EDIL Edition Informatique Logiciel France |
| MSX cass. | Contabilidad | 1985 | Sony Spain |
| Amstrad CPC cass. | Contamination | 1985 | Ere Informatique Paris, France |
| Amstrad CPC 464 disk | Contamination | 1985 | Ere Informatique Paris, France |
| Thomson TO disk | Conte | 1985 | FIL France Image Logiciel |
| Thomson TO7 cass. | Conte | 1985 | FIL France Image Logiciel |
| Thomson MO5 cass. | Conte | 1985 | FIL France Image Logiciel |
| Apple II 5.25 disk | Continents and Countries | 1985 | Mindscape, Inc. Northbrook, IL, USA 24294 |
| Amstrad CPC 464 disk | Contraption | 1985 | ASL Audiogenic Soft., Ltd. |
| Amstrad CPC cass. | Contraption Model 61731212 | 1985 | Zafiro Soft. Div. Spain |
| Casio FX702p type-in | Contre Attaque | 1985 | Shift Editions Paris, France |
| Sinclair ZX Spectrum cass. | Convoy | 1985 | Budgie Budget Soft. |
| Arcade Video game | Cop 01 | 1985 | Nichibutsu Nihon Bussan Co., Ltd. Osaka, Japan |
| Sinclair ZX Spectrum cass. | Copper Hopper | 1985 | ESP |
| Commodore C64 cass. | Cops and Robbers | 1985 | Atlantis Soft. |
| Amstrad CPC type-in | Copter-Patrol | 1985 | Tronic-Verlag GmbH |
| Amstrad CPC 464 disk | Core Squelette | 1985 | Core Evry, France |
