| GAMELIST | Maze (Amstrad Computer User) | 1990 |
| GAMELIST | Maziacs | 1983/2013 |
| GAMELIST | Mazie | 1988 |
| GAMELIST | Mazist v2 | 2020 |
| GAMELIST | Mazy | 2022 |
| GAMELIST | Mazy2 | 2025 |
| DEMOSCENE | MBS Records Digi Demo (The Best of Computer Mix Tracks Done by Erik Heneka Volume 1) | 19xx |
| APPLICATIONS | Mcrash  | 1990 |
| DEMOSCENE | MCS & ICS Demo 1 | 1989 |
| GAMELIST | Medieval Brawl (29th @ CPCRetroDev 2019) | 2019 |
| DEMOSCENE | Meeting at da Silva of Treble A | 19xx |
| GAMELIST | Mega Apocalypse
Mega-Apocalypse | 1988 |
| APPLICATIONS | Mega Cruncher | 1989 |
| DEMOSCENE | Mega Gamble Demo PREVIEW | 1990 |
| GAMELIST | Mega Maths 1 | 1985 |
| GAMELIST | Mega Maths 2 | 1985 |
| DEMOSCENE | Mega Music | 1990 |
| GAMELIST | Mega Phoenix | 1991 |
| GAMELIST | Mega Twins
Megatwins | 1991 |
| GAMELIST | Mega-War | 198x |
| APPLICATIONS | Megabase | 1992 |
| GAMELIST | Megablasters | 1994 |
| GAMELIST | Megablasters: Escape from Castle in the Clouds | 2015 |
| GAMELIST | Megabucks
Mega-bucks | 1986 |
| DEMOSCENE | Megachur MusicHack | 1991 |
| APPLICATIONS | Megadump | 1987 |
| APPLICATIONS | Megafile | 1995 |
| APPLICATIONS | Megamon (Your Computer) | 1985 |
| GAMELIST | Meganova
Mega Nova: The Weapon | 1988 |
| GAMELIST | Megawar (Black System) | 1990 |
| GAMELIST | Megaworm (Amstrad Games Book) | 1985 |
| APPLICATIONS | Melbourne Draw | 1986 |
| GAMELIST | Mell | 19xx |
| APPLICATIONS | Melody/Bass Line Generator | 1992 |
| GAMELIST | Meltdown | 1988 |
| GAMELIST | Meltdown
Le Syndrome | 1986 |
| GAMELIST | Meltdown: Control Reactor | 1986 |
| APPLICATIONS | Memdump (Amstrad Action) | 1990 |
| APPLICATIONS | Memdump (Computing with the Amstrad) | 1985/1986 |
| APPLICATIONS | Memedit (Popular Computing Weekly) | 1986 |
| APPLICATIONS | Memkit | 1988 |
| HARDWARE | Memoire - Vortex Expansion Board (Popular Computing Weekly) | 1985 |
| APPLICATIONS | Memories are made of this | 1985 |
| GAMELIST | Memorise | 1989 |
| GAMELIST | Memory | 1987 |
| APPLICATIONS | Memory Boss (Setanta Software) | 1986 |
| APPLICATIONS | Memory Display (Amstrad Computer User) | 1991/1992 |
| APPLICATIONS | Memory Dump (The Amstrad User) | 1985 |
| GAMELIST | Memory Lane | 2023 |
| GAMELIST | Memory Test | 1986 |
| APPLICATIONS | Memory (Clive_Bellaby) | 19xx |
| APPLICATIONS | Memory move (Popular Computing Weekly) | 1987 |
| GAMELIST | Memotron | 1987 |
| APPLICATIONS | MemTest | 2017 |
| GAMELIST | Menace of the Atom Monster | 1988 |
| APPLICATIONS | Menu Generator (Amstrad Action) | 1993 |
| APPLICATIONS | Menu Master | 1986 |
| APPLICATIONS | Menu Utility (The Amstrad User) | 1985 |
| DEMOSCENE | Menuetto (Computing with the Amstrad) | 1988 |
| GAMELIST | Mercenary: Compendium Edition
Mercenary: Kompendium-Ausgabe
Escape from Targ+Second City | 1987 |
| GAMELIST | Mercenary: Evasion de Targ
Mercenary - Escape From Targ
Mercenary: Flucht Aus Targ | 1987 |
| GAMELIST | Merchant | 198x |
| SLIDESHOW | Merci pour tout Akira Toriyama | 2024 |
| GAMELIST | Mercs | 1991 |
| DEMOSCENE | Mercury II | 198x |
| DEMOSCENE | Mercury IV | 198x |
| GAMELIST | Merlin | 198x |
| GAMELIST | Merlin (David Hall) | 1990 |
| DEMOSCENE | Merlyn Demo: Bouncing Ball Preview | 1989 |
| GAMELIST | Mermaid Madness | 1986 |
| DEMOSCENE | Merry Christmas ! From Amstradiens Channel & Facebook group | 2023 |
| DEMOSCENE | Merry Christmas (Ludesoft) | 1991 |
| APPLICATIONS | MESCC (Mike's Enhanced Small C Compiler) | 2015/2021 |
| GAMELIST | Message from Andromeda | 1985 |
| DEMOSCENE | Message Scroller | 1987/1988 |
| DEMOSCENE | Message Scroller (Popular Computing Weekly) | 1987 |
| APPLICATIONS | Message Sparkler (Amstrad Action) | 1991 |
| EMULATION | MESS (Multi Emulator Super System) | 1998/1999/2000/2001/... |
| GAMELIST | Metal Army | 1988 |
| GAMELIST | Metalyx | 1987 |
| APPLICATIONS | Metamorphosis (Amstrad Computer User) | 1989 |
| GAMELIST | Metaplex | 1988 |
| APPLICATIONS | Metcon | 19xx |
| GAMELIST | Meteor Shower | 1992 |
| GAMELIST | Meteor Storm 2 | 1990 |
| GAMELIST | Meteor Storm 3
Space Storm 3 | 1994/1990 |
| GAMELIST | Meteor Storm
Space Storm | 1989 |
| GAMELIST | Meteorite | 1993 |
| GAMELIST | Metra XL | 1994 |
| APPLICATIONS | Metric/Imperial Conversion (Amstrad Computer User) | 1990 |
| GAMELIST | Metro-cross | 1987 |
| GAMELIST | Metropolis (The Power House) | 1988 |
| DEMOSCENE | mEtRoPoLiS (Amstrad Computer User) | 1991 |
| DEMOSCENE | Metro (Amstrad Action) | 1992/1991 |
| GAMELIST | Meurtres sur l'Atlantique
Murder on the Atlantic | 1985 |
| GAMELIST | Mexico '86 | 1985 |
| APPLICATIONS | MEX (Modem Executive) | 1984/1985 |
| APPLICATIONS | MF2/Ocp | 1995 |
| DEMOSCENE | MGK: Mr.Game-king Demo 1 | 1990 |
| GAMELIST | Miami Cobra GT | 1990/1991 |
