| GAMELIST | Lluvia de Ladrillos | 1985, 1987 |
| APPLICATIONS | Locoscript - all you ever need to know | 1986 |
| APPLICATIONS | Locoscript 2 | 1987 |
| APPLICATIONS | Locoscript, premiers pas ... (Amstrad Magazine) | 1986 |
| GAMELIST | Locus Eremus | 2023 |
| GAMELIST | Logicolor 3: Autos Locos | 1986 |
| GAMELIST | Logicolor 3: Gusanos y Manzanas
Manzanas y Gusanos | 1986 |
| GAMELIST | Logicolor 3: Rehenes | 1986 |
| LITTÉRATURE | Logo | 198x |
| APPLICATIONS | LOGO3: Convertidor de Pantallas (Amstrad User) | 1987 |
| GAMELIST | Lorna | 1990 |
| GAMELIST | Los amores de Brunilda | 2021 |
| PEOPLES | Los Amstrad, también en América del Sur (Amstrad User) | 1986 |
| GAMELIST | Los Chinos | 1985, 1987, 1992 |
| GAMES | Los Dinamic Cambian de Mansion | |
| GAMELIST | Los Elfos de Maroland
The Elves of Maroland | 1992, 1993, 2023, 2024 |
| LITTÉRATURE | Los Ficheros en el Amstrad CPC 464 - CPC 664 y CPC 6128 (Mundo Amstrad) | 1987 |
| GAMELIST | Los Inhumanos | 1990 |
| GAMELIST | Los Invasores | 1985 |
| LITTÉRATURE | Los Mejores Programas Para El Amstrad | 198x |
| GAMELIST | Los Planetas (El Sistema Solar) | 198x |
| GAMELIST | Los Stormpers  | 1985 |
| GAMELIST | Los Templos Sagrados
Templos Sagrados
Ci-u-than Trilogy II | 1990 |
| APPLICATIONS | Loteria Primitiva | 19xx |
| APPLICATIONS | Loteria Primitiva (G.T.S. Editorial) | 1985, 1987 |
| APPLICATIONS | Loteria Primitiva (Software Editores) | 1987 |
| GAMELIST | Lounge Gladiator (23th @ CPCRetroDev 2015) | 2015 |
| GAMELIST | LuzAzul (13th @ CPCRetroDev 2020) | 2020 |
| APPLICATIONS | Máquina de Escribir | 1985 |
| APPLICATIONS | Más mejoras para Eamsword (Amstrad Personal) | 1988 |
| LITTÉRATURE | Métodos Numéricos y Programación Fortran | 1982 |
| CODING SRC'S | Música maestro | 1988 |
| LITTÉRATURE | Música y Sonidos con Amstrad | 1984 |
| GAMELIST | Mach-4 | 198x |
| GAMELIST | Mad Adder | 1985 |
| GAMELIST | Mad Flunky | 1987 |
| GAMELIST | Mad Mix Game 1 | 1988 |
| GAMELIST | Mad Mix Game 2
Mad Mix Game 2: El Castillo De Los Fantasmas | 1990 |
| GAMES | Made in Spain | |
| GAMELIST | Maggot Splat | 1985 |
| GAMELIST | Magic Johnson's Basketball | 1990 |
| GAMELIST | Magical Drop CPC | 2007 |
| APPLICATIONS | Magnificador | 1986 |
| APPLICATIONS | Mailing Manager | 198x |
| APPLICATIONS | Mailing Manager 2 | 198x |
| GAMELIST | Malasombra | 201x |
| GAMELIST | Mambo | 1989 |
| GAMELIST | Manchester United Football Club | 1990 |
| GAMELIST | Manchester United In Europe | 1991 |
| APPLICATIONS | Maneja Pantallas (Amstrad User) | 1986 |
| GAMELIST | Mansion Kali 1 | 2013 |
| GAMELIST | Mansion Kali II
Mansion Kali 2 | 2014 |
| GAMELIST | Mantis 1 | 1990 |
| GAMELIST | Mantis 2 | 199x |
| LITTÉRATURE | Manual escolar CPC 464-6128 | 1985 |
| GAMELIST | Mapa del Cielo / Constelaciones | 1985 |
| GAMELIST | Mapgame | 1986 |
| GAMELIST | Marcianitos | 2008 |
| GAMELIST | Marie Celeste
Maria Celeste | 1984 |
| GAMELIST | Mark y los Pergaminos Magicos
Marc y los Pergaminos Magicos | 1987 |
| GAMELIST | Marron en la Euskal Encounter
Big Trouble At the Euskal Encounter | 2013 |
| GAMELIST | Mas To The Past (17th @ CPCRetroDev 2015) | 2015 |
| APPLICATIONS | Master Gest | 1986 |
| APPLICATIONS | Master HQ | 1986 |
| GAMELIST | Master Mind | 1990 |
| GAMELIST | Master Radar | 1986 |
| GAMELIST | Master-Mind | 1985, 1987 |
| APPLICATIONS | Master-Renta | 1986 |
| GAMELIST | Master-Ruleta | 1986 |
| GAMELIST | MasterBingo | 1986 |
| APPLICATIONS | MasterBlock | 1986 |
| APPLICATIONS | Mastercalc | 1985 |
| APPLICATIONS | MasterFact | 1986 |
| APPLICATIONS | MasterText | 198x |
| APPLICATIONS | Mastervideo | 1986 |
| GAMELIST | Match Maker | 198x |
| GAMELIST | Matemáticas 7 E.G.B | 198x |
| GAMELIST | Matematicas 5 E.g.b | 198x |
| GAMELIST | Matematicas 6 E.g.b | 198x |
| GAMELIST | Matematicas 8 E.g.b | 198x |
| GAMELIST | Maths Sup | 198x |
| GAMELIST | Maze Maniac
El Maniaco Del Laberinto | 1984 |
| APPLICATIONS | Mecanitzacio d'Avaluacions | 1986 |
| APPLICATIONS | Medd (Amstrad Accion) | 1986 |
| GAMELIST | Mega Chess | 1988 |
| GAMELIST | Mega-noid | 1990 |
| GAMELIST | Megacorp | 1987 |
| GAMELIST | Meganova
Mega Nova: The Weapon | 1988 |
| GAMELIST | Memorise | 1989 |
| GAMELIST | Mente Genial | 1985 |
| GAMELIST | Menu del Dia (Azar-Menu) | 19xx |
| APPLICATIONS | Menu Para Disco | 1985 |
| GAMELIST | Mercs | 1991 |
| LITTÉRATURE | Metodologia de la Programación : Aplicaciones en COBOL y Pascal | 1994 |
| LITTÉRATURE | Metodologia de la programacion | 1985 |
| GAMELIST | Metropol | 1988 |
| GAMELIST | Metropolis
Coliseum | 1989 |
| HARDWARE | MHT C-10 Convertidor de monitor en TV | 1986 |
| GAMELIST | Michel Futbol Master Super Skills | 1989 |
| APPLICATIONS | Micro Agenda Deluxe (Amstrad Sinclair Ocio) | 1990 |
