| Magic Ripple | David E. Li | 1997-05-26 | No reviews. | 130 |
| Mess, The | Sai'ke ◪ | 2000-09-13 | No reviews. | 102 |
| Metropolis | ZzCrook ◪ | 1999-07-11 | No reviews. | 107 |
| Mind Works Mag #6 | fejjy ◪ | 1998-06-23 | No reviews. | 104 |
| Magic Ripple Remix Demo | djtiesto ◪ | 2001-07-07 | No reviews. | 108 |
| Monochrome Horror | Air Bolt | 1999-05-27 | No reviews. | 94 |
| Most Meaningless Game in the World 5, The | JDewbre | 1996-10-14 | No reviews. | 129 |
| MegaZeux Deathmatch | ChargingMoose ◪ | 1999-05-15 | No reviews. | 120 |
| My Life as a Mad Scientist | Aussie Evil ◪ | 2003-09-20 | No reviews. | 91 |
| MZine Issues #1-#5 | Sai'ke ◪ | 2000-09-15 | No reviews. | 92 |
| MegaZeux CHIP-8 Emulator | Mr_Alert ◪ | 2005-11-24 | No reviews. | 132 |
| MZX Su Doku | FuriKuri ◪ | 2005-12-22 | No reviews. | 86 |
| Musings (ver. 1.1337) | asgromo / NoahSoft / Kom | 2008-06-23 | No reviews. | 109 |
| MegaZeux Tutorial (ver. 2.02) | tromdage ◪ | 1994-12-04 | No reviews. | 474 |
| Mobsters | The Mantis | 1998-10-19 | No reviews. | 117 |
| MegaZeux RPG Arena (ver. 4.5) | Baby Bonnie Hood ◪ | 2013-08-13 | No reviews. | 265 |
| Master of Riddles, The | MicMotorhead ◪ | 2014-11-03 | No reviews. | 126 |
| MZX Deathmatch | GetDizzy ◪ | 2016-08-16 | No reviews. | 83 |
| MAGIC*GUNNER Moestar-chan | Dr Lancer-X ◪ | 2021-03-31 | No reviews. | 122 |
| Mystical Magical Bean Isle, The (ver. 1.03) | Andrew Lusk | 1997-02-16 | No reviews. | 66 |
| MechZone Turbo' | Maxim ◪ | 2023-03-04 | No reviews. | 65 |
| MZX World (demo) | T-Bone ◪ | 2013-12-12 | No reviews. | 62 |
| Mace Invaders | Brp13 | 1998-03-01 |
| 118 |
| Magik: The Legend | gokachu ◪ | 2001-12-27 |
| 96 |
| Magix Quest Demo | Lc3 ◪ | 1999-07-15 |
| 114 |
| Matrix | ???? | 2001-12-21 |
| 89 |
| MegaZeux 3.0 Tragedy Chapter 1 | Patrick Santos | 1999-04-25 |
| 125 |
| Merlin Demo | fejjy ◪ | 1998-07-24 |
| 105 |
| Momentus | Vortex | 1999-02-26 |
| 95 |
| Monster Town | Bugspray | 1998-04-11 |
| 90 |
| Motorbike Racing! | ???? | 2001-10-19 |
| 85 |
| Mystic Ruby | Evan Wolbach | 1998-09-27 |
| 94 |
| Mystik | Castlevania ◪ | 2000-04-17 |
| 94 |
| MZX Fighter | Eddy O'Malley | 1997-08-31 |
| 94 |
| MZX Internet (ver. 1.5) | ZzCrook ◪ | 1999-06-07 |
| 103 |
| Master Computer | Raistlin19 ◪ | 2003-04-14 |
| 92 |
| MegaZeux Pinball Test | Yellofish Software | 2002-01-04 |
| 101 |
| Maverick X | Xwing1056 ◪ | 1997-07-02 |
| 109 |
| Mega Blast | Spectere ◪ | 1995-12-30 |
| 101 |
| Mandaris' Quest | Conquest Software | 1998-07-07 |
| 105 |
| Maze Madness | Bill Casarin | 2000-11-28 |
| 96 |
| Mr. Big Hat's Fantastic Day at the Beach | cornsalt ◪ | 2001-12-02 |
| 83 |
| Mutagenesis | Phantom Lazer ◪ | 2000-09-20 |
| 77 |
| MaFourX, The | Adam Avramov | 2003-07-06 |
| 87 |
| Morphic Fighting | Hunter9656 | 1996-05-12 |
| 85 |
| MZX RPG | Maxim ◪ | 2000-11-14 |
| 90 |
| Mana Lust | David Springer / John Cannon | 1997-01-18 |
| 20 |
| Mines of Colloch, The | SpellWeavre ◪ | 1995-12-23 |
| 94 |
| MegaMan MZX Demo | Nedemai ◪ | 2005-05-27 |
| 126 |
| MZXPeople | hayashi ◪ | 2007-02-09 |
| 76 |
