| DEMOSCENE | Closed Eyes (13th @ Lovebyte 2025 oldskool 64 bytes compo) | 2025 |
| DEMOSCENE | Clostridium | 199x |
| GAMELIST | Cloud 99 | 199x |
| GAMELIST | Cloud Sailor (CPCRetroDev 2021) | 2021 |
| DEMOSCENE | Clouds with Virgins in the Skies (2nd @ Reset 2012 Demo Competition) | 2012 |
| DEMOSCENE | Clouseau Intro 3 | 1988 |
| APPLICATIONS | Club de Usuarios | 1985 |
| DEMOSCENE | Club du Niglo | |
| GAMELIST | Cluedo | 1986 |
| GAMELIST | CM1 - Conjunto De 5 Jogos | 1988 |
| DEMOSCENE | CMP Demo 2 (Computer Micro Pirate Demo 2) | 19xx |
| DEMOSCENE | CMP Demo n1 | 1989 |
| DEMOSCENE | CO:ON 1st Demo | 1993 |
| SLIDESHOW | CoaXCable : ReSeT party 2012 (7th @ Reset 2012 Graphics competition) | 2012 |
| GAMELIST | Cobra | 1985 |
| GAMELIST | Cobra  | 198x |
| GAMELIST | Cobra (4th @ CPCRetroDev 2019) | 2019 |
| GAMELIST | Cobra (Loriciels) | 1987 |
| GAMELIST | Cobra Force | 1989 |
| GAMELIST | Cobra Pinball
Cobra Pimball | 1985 |
| APPLICATIONS | Cobra Soft - Biorythme / Biorythmes | 1985 |
| GAMELIST | Cobra Soft Educatif 1
Memoram | 1985 |
| GAMELIST | Cobra Soft Educatif 2
Amsterm-Terminaisons+Pluriel des noms communs | 1985 |
| GAMELIST | Cobra Soft Educatif 3
Apparentissage des nombres+Dico | 1985 |
| GAMELIST | Cobra Soft Educatif 4
Mathasard | 1986 |
| GAMELIST | Cobra Soft Educatif 5
Ortho-Repére | 1986 |
| GAMELIST | Cobra Soft Educatif 6
Vocabulaire+Amscom v1.60 | 1986 |
| GAMELIST | Cobra Stallone | 1987 |
| DEMOSCENE | Cobra! Good bye... to his contacts! | 1990 |
| GAMELIST | Cobra's Arc | 1986 |
| GAMELIST | Cockaigne | 1987 |
| APPLICATIONS | Codage Turbo pour Imprimantes (CPC Revue) | 1986 |
| APPLICATIONS | Code ASCII | 198x |
| APPLICATIONS | Code ASCII/Amstrad ASCII | 198x |
| GAMELIST | Code de la Route | 1991 |
| GAMELIST | Code de la Route (Core) | 1985 |
| APPLICATIONS | Code Machine to ASCII File | 1991 |
| APPLICATIONS | Code Relocator | 1989 |
| DEMOSCENE | Code Veronica (Epyteor) | 20xx |
| GAMELIST | Codebreaker | 1986 |
| GAMELIST | Codemaster | 1988 |
| GAMELIST | Codename Mat 1
Codename Mat 3D
Nom de Code: Mat | 1985 |
| GAMELIST | Codename Mat 2
Codename Mat II | 1985 |
| GAMELIST | Codename Midnight Sun | 1985/2006 |
| DISCMAG | Coders Paradise 1 | 1995 |
| DISCMAG | Coders Paradise 2 | 1995 |
| APPLICATIONS | Codez vos messages | 1986 |
| APPLICATIONS | Coding v2 (CPC Amstrad International) | 1987 |
| GAMELIST | Coeur Secret | 1987 |
| GAMELIST | Coin | 1987 |
| GAMELIST | Coin Jump | 2022 |
| GAMELIST | Coins: Two Players | 1990 |
| APPLICATIONS | Coins (CPC Infos)  | 1993 |
| APPLICATIONS | Coktel Vision Cracker | 2000 |
| APPLICATIONS | Col-Dump (CPC Amstrad International) | 1988 |
| GAMELIST | Colditz Escape | 1990 |
| APPLICATIONS | Colfunkt 2 | 1988 |
| APPLICATIONS | Colfunkt (CPC Amstrad International) | 1987 |
| GAMELIST | Coliseum (Black System) | 1990 |
| GAMELIST | Collapse | 1985 |
| SLIDESHOW | College Sussema Slideshow (Digital Dream) | 199x |
| GAMELIST | Collzone | 1988 |
| GAMELIST | Coloco: Cosmos Orbital Landing Outer Crash Officer | 2021/2022/2024 |
| GAMELIST | Colonne (CPCinfos) | 1993 |
| GAMELIST | Colony | 1987 |
| GAMELIST | Colony 9 (Disk 50) | 1986 |
| GAMELIST | Color Crabs (24th @ CPCRetroDev 2015) | 2015 |
| GAMELIST | Color Flood (27th @ CPCRetroDev 2017) | 2017 |
| GAMELIST | Color Lines | 2010 |
| DEMOSCENE | Color lines music archive | 2010 |
| GAMELIST | Color Stax | 1985 |
| GAMELIST | Color Wars (12TH @ CPCRETRODEV 2014) | 2014 |
| GAMELIST | Colores (Tu Micro Amstrad) | 1986 |
| GAMELIST | Coloric | 1984 |
| GAMELIST | Colorimage | 1986 |
| GAMELIST | ColorJetz | 2022 |
| APPLICATIONS | Colors (Compute Mit) | 1985/1986 |
| APPLICATIONS | Colorys | 1990 |
| GAMELIST | Colosal Piramide | 1994 |
| GAMELIST | Colossal Adventure | 1986 |
| GAMELIST | Colossal Cave Adventure | 1985 |
| GAMELIST | Colosseum
Coliseum
Colosseus | 1988 |
| GAMELIST | Colossus 4 Backgammon | 1985 |
| GAMELIST | Colossus 4 Bridge
Colossus Bridge 4 | 1986 |
| GAMELIST | Colossus 4 Chess
Colossus Chess 4.0 | 1986 |
| GAMELIST | Colossus Mahjong
Colossus Mah Jong | 1988 |
| APPLICATIONS | Colour Dump for Mono Printers (Amstrad Action) | 1991 |
| APPLICATIONS | Colour Screen Dump (Amstrad Action) | 1991 |
| DEMOSCENE | Colour Scribble 2 (Amstrad Computer User) | 1991 |
| DEMOSCENE | Colour Scribble (Amstrad Computer User) | 1990 |
| APPLICATIONS | Colourdump 1 | 1989 |
| APPLICATIONS | Colourdump 2 | 19xx |
| APPLICATIONS | Coluch | |
| GAMELIST | Column (CPC Amstrad International) | 1992 |
| GAMELIST | Columns
Columns CPC | 2004/2008 |
| APPLICATIONS | Comal-80/z80 rev. Amstrad | 1985 |
| GAMELIST | Comando Quatro | 1989 |
| GAMELIST | Comando Tracer
The Last Commando
Last Commando | 1988 |
| GAMELIST | Combat | 1986 |
| GAMELIST | Combat | 1986 |
