| MechZone Turbo' | Maxim ◪ | 2023-03-04 | No reviews. | 64 |
| Master of Riddles, The | MicMotorhead ◪ | 2014-11-03 | No reviews. | 125 |
| MegaZeux CHIP-8 Emulator | Mr_Alert ◪ | 2005-11-24 | No reviews. | 128 |
| Mystical Winds Tetris | Nanobot ◪ | 2001-12-11 |
| 111 |
| MZX Racing | Nedemai ◪ | 2005-03-15 |
| 132 |
| MegaMan MZX Demo | Nedemai ◪ | 2005-05-27 |
| 125 |
| Malardy (ver. 1.2) | NoahSoft ◪ | 2011-12-10 |
| 581 |
| Morning Star (ver. 1.1) | NoahSoft ◪ | 2008-01-06 |
| 692 |
| Master of Malice | Nytar ◪ | 2002-09-15 |
| 128 |
| MegaZeux 3.0 Tragedy Chapter 2 (ver. 1.03) | Patrick Santos | 1999-12-11 |
| 122 |
| MegaZeux 3.0 Tragedy Chapter 1 | Patrick Santos | 1999-04-25 |
| 120 |
| Mutagenesis | Phantom Lazer ◪ | 2000-09-20 |
| 71 |
| Microwaver, The | Prancer ◪ | 2019-05-07 |
| 131 |
| Master Computer | Raistlin19 ◪ | 2003-04-14 |
| 86 |
| Mutant Warzone (ver. Beta 3) | Robot ◪ | 2011-02-10 |
| 77 |
| Mess, The | Sai'ke ◪ | 2000-09-13 | No reviews. | 101 |
| MZine Issues #1-#5 | Sai'ke ◪ | 2000-09-15 | No reviews. | 91 |
| MarioMZX Demo | SmartRutter ◪ | 2006-07-06 |
| 122 |
| Mega Blast | Spectere ◪ | 1995-12-30 |
| 99 |
| Mines of Colloch, The | SpellWeavre ◪ | 1995-12-23 |
| 93 |
| MZX World (demo) | T-Bone ◪ | 2013-12-12 | No reviews. | 60 |
| MZX Adventure RPG | ThDPro ◪ | 2012-12-10 |
| 222 |
| Mobsters | The Mantis | 1998-10-19 | No reviews. | 116 |
| Mass Effect 3 - Alternate Ending | Tixus ◪ | 2012-06-27 |
| 98 |
| MegaZeux Tutorial (ver. 2.02) | tromdage ◪ | 1994-12-04 | No reviews. | 469 |
| MegaZeux Superstar | Veloso ◪ | 1997-02-17 |
| 150 |
| MegaZeux Superstar II | Veloso ◪ | 2005-12-01 |
| 129 |
| Momentus | Vortex | 1999-02-26 |
| 94 |
| MZX Quiz Show | weasel ◪ | 2001-05-06 |
| 93 |
| Maverick X | Xwing1056 ◪ | 1997-07-02 |
| 102 |
| MegaZeux Pinball Test | Yellofish Software | 2002-01-04 |
| 100 |
| Metropolis | ZzCrook ◪ | 1999-07-11 | No reviews. | 106 |
| MZX Internet (ver. 1.5) | ZzCrook ◪ | 1999-06-07 |
| 102 |
| Metropolis 2 | ZzCrook ◪ | 2004-01-09 |
| 118 |
| Mecha Man Z | ZZTech | 1998-08-01 |
| 112 |
| MZX Paint | ZZTRaider / Frozen41 / Person32 | 1998-12-28 |
| 93 |
