| SLIDESHOW | Mudmon (3rd @ Amstrad Ascii 2023) | 2023 |
| CODING | MTE MK1 | 2010/2020 |
| GAMELIST | Mr.Wong | 2023 |
| GAMELIST | Mr. Carelo (Deuuligne #03) | 2022 |
| GAMELIST | Mr Og: The Sampler (CPCRetroDev 2023) | 2023 |
| GAMELIST | Mr Cube | 2024 |
| CODING | MPAGD (Multi-Platform Arcade Game Designer) | 2019 |
| APPLICATIONS | Mozaic | 2020 |
| GAMELIST | Move It! | 2008/2019 |
| HARDWARE | Mother X4 | 2013 |
| GAMELIST | Morris.exe | 2022 |
| GAMELIST | Moritz, The Striker | 2021 |
| GAMELIST | Moritz on the Autobahn | 2022 |
| GAMELIST | More Than a Prison (14th @ CPCRetroDev 2015) | 2015 |
| GAMELIST | Moonsters (CPCRetroDev 2021) | 2021 |
| GAMELIST | MoonRN | 2025 |
| GAMELIST | MoonMan  | 2017 |
| GAMELIST | Moonglow | 20xx |
| GAMELIST | MoonBreak (37th @ CPCRetroDev 2020) | 2020 |
| SLIDESHOW | Moon 2102 (5th @ Amstrad Ascii 2023) | 2023 |
| DEMOSCENE | Moody (4th @ Main 2010 demoparty) | 2010 |
| GAMELIST | MonTENzuma | 2020 |
| DEMOSCENE | Montagne (Retropoke) | 2024 |
| HARDWARE | Montage - Megarom (CPCwiki) | 20xx |
| GAMELIST | Monster Mayhem | 2024 |
| SLIDESHOW | Monolog (9th @ Amstrad Ascii 2024) | 2024 |
| DEMOSCENE | Mon Beau Sapin (Deuuligne #08) | 2022 |
| APPLICATIONS | Mode5 Viewer | 2011 |
| DEMOSCENE | Moai (BND 2023 Graphics Compo) | 2023 |
| DEMOSCENE | MK2 preview | 2018 |
| GAMELIST | MK2 | 2018 |
| GAMELIST | Mitoma Project-A Mission to Mars | 2020 |
| GAMELIST | Missile Command | 2022 |
| GAMELIST | Miss Input 2 (7th @ CPCRetroDev 2020) | 2020 |
| GAMELIST | Miss Input (1st @ CPCRetroDev 2019) | 2019 |
| GAMELIST | Miser | 1983/1999/2016 |
| HARDWARE | Minibooster | 2013 |
| GAMELIST | Mini-Invaders  | 2016 |
| GAMELIST | Mini-centipede | 2001 |
| GAMELIST | Mini Pong  | 201x |
| DEMOPARTY | Mini Meeting at Face Huggers Place in Paderborn | 2014 |
| GAMELIST | Mini Columns | 2004/2008 |
| DEMOPARTY | Mini Bergkirchweih Meeting 2004 | 2004 |
| GAMELIST | Mini Ball Maze | 2017 |
| GAMELIST | MineSweeper for SymbOS | 2006 |
| GAMELIST | Minesweeper | 2024 |
| GAMELIST | MineSweeper | 2022 |
| GAMELIST | Mines Plus | 2020 |
| GAMELIST | Mines Incas | 2009 |
| GAMELIST | Mines 1k | 2007 |
| GAMELIST | Mine Escape | 2024 |
| DEMOSCENE | Mind In Motion (3rd @ Forever 2013 Other platform Demo Competition) | 2013 |
| GAMELIST | Mimo's Quest | 2020/2022/2023/2024/... |
| DEMOSCENE | Mike's scrollers | 2023 |
| GAMELIST | Mike the Guitar | 2018 |
| GAMELIST | Mijadore 2 | 2024 |
| GAMELIST | Mighty Steel Fighters | 2024/2025 |
| GAMELIST | Mighty Castle Adventure | 2025 |
| GAMELIST | Mieyen | 2025 |
| GAMELIST | Midnight Streets | 2024 |
| DEMOSCENE | Midline Process | 2004 |
| GAMELIST | Microfair Madness | 1991/1992/2019 |
| SLIDESHOW | Miami (16th @ Amstrad Ascii 2024) | 2024 |
| GAMELIST | Meynauped Hack 2023 | 2023 |
| EMULATION | MESS (Multi Emulator Super System) | 1998/1999/2000/2001/... |
| APPLICATIONS | MESCC (Mike's Enhanced Small C Compiler) | 2015/2021 |
| DEMOSCENE | Merry Christmas 2010 (Impact) | 2010 |
| DEMOSCENE | Merry Christmas ! From Amstradiens Channel & Facebook group | 2023 |
| SLIDESHOW | Merci pour tout Akira Toriyama | 2024 |
| APPLICATIONS | Menu2L | 2020 |
| APPLICATIONS | MemTest | 2017 |
| GAMELIST | Memory Lane | 2023 |
| LITTÉRATURE | Memory Full 1 : Une histoire de la demoscene Amstrad CPC | 2023 |
| HARDWARE | MegaSound | 2018 |
| SLIDESHOW | MegAMSCII (13th @ Amstrad Ascii 2022) | 2022 |
| GAMELIST | Megablasters: Escape from Castle in the Clouds | 2015 |
| CODING SRC'S | Mega-Mad - Mix Demo (sourcepack) | 2007/2008/2009 |
| GAMELIST | Medieval Brawl (29th @ CPCRetroDev 2019) | 2019 |
| GAMELIST | Mazy2 | 2025 |
| GAMELIST | Mazy | 2022 |
| GAMELIST | Mazist v2 | 2020 |
| GAMELIST | Maziacs | 1983/2013 |
| GAMELIST | Maze Adventure (10th @ CPCRetroDev 2016) | 2016 |
| GAMELIST | Maze  | 201x |
| GAMELIST | Mayhem | 2023/1987 |
| DEMOSCENE | Maxx (DevilMarkus) | 2022 |
| APPLICATIONS | Maxi Caractères | 2019 |
| DEMOSCENE | MaVdelbrot | 2012 |
| DEMOSCENE | Maurice Aime les Bobs | 2006 |
| DEMOSCENE | Matt Gray - Hunter's Moon (T.D.K. Remix) (Epyteor) | 2018 |
| SLIDESHOW | Matrix ASCII Animation | 2005 |
| APPLICATIONS | Mastertronic To Disk | 2000 |
| GAMELIST | Master-DX | 2023 |
| GAMELIST | Master-2L | 2020 |
| APPLICATIONS | Master Toolkit | 2005 |
| GAMELIST | Master Piece Master Pieze | 2025 |
| GAMELIST | Master Mini | 2019 |
| GAMELIST | Master Jewel (CPCRetroDev 2023) | 2023 |
| GAMELIST | Masarat khatira | 2024 |
| GAMELIST | Mas To The Past (17th @ CPCRetroDev 2015) | 2015 |