| MechZone Turbo' | Maxim ◪ | 2023-03-04 | No reviews. | 56 |
| MAGIC*GUNNER Moestar-chan | Dr Lancer-X ◪ | 2021-03-31 | No reviews. | 108 |
| Microwaver, The | Prancer ◪ | 2019-05-07 |
| 125 |
| Muffin's Squeak Squad | CHAOS 256 Colors | 2018-08-01 |
| 52 |
| MZX Deathmatch | GetDizzy ◪ | 2016-08-16 | No reviews. | 74 |
| Master of Riddles, The | MicMotorhead ◪ | 2014-11-03 | No reviews. | 114 |
| MZX World (demo) | T-Bone ◪ | 2013-12-12 | No reviews. | 52 |
| MegaZeux RPG Arena (ver. 4.5) | Baby Bonnie Hood ◪ | 2013-08-13 | No reviews. | 258 |
| MZX Adventure RPG | ThDPro ◪ | 2012-12-10 |
| 213 |
| Mass Effect 3 - Alternate Ending | Tixus ◪ | 2012-06-27 |
| 92 |
| Mostly Morphine Powder Strangers | Baby Bonnie Hood ◪ | 2012-04-27 |
| 137 |
| Malardy (ver. 1.2) | NoahSoft ◪ | 2011-12-10 |
| 527 |
| Mutant Warzone (ver. Beta 3) | Robot ◪ | 2011-02-10 |
| 70 |
| Math: The Roguelike (ver. StairFix) | KKairos ◪ | 2009-11-16 |
| 561 |
| Musings (ver. 1.1337) | asgromo / NoahSoft / Kom | 2008-06-23 | No reviews. | 106 |
| Morning Star (ver. 1.1) | NoahSoft ◪ | 2008-01-06 |
| 579 |
| MZX Maze Land | CountRedBeard ◪ | 2007-12-29 |
| 90 |
| MZX Miner (ver. 1.4) | Kom ◪ | 2007-06-21 |
| 98 |
| MarioMZX Demo | SmartRutter ◪ | 2006-07-06 |
| 120 |
| MZX Su Doku | FuriKuri ◪ | 2005-12-22 | No reviews. | 78 |
| MegaZeux Superstar II | Veloso ◪ | 2005-12-01 |
| 126 |
| MegaZeux CHIP-8 Emulator | Mr_Alert ◪ | 2005-11-24 | No reviews. | 118 |
| MegaMan MZX Demo | Nedemai ◪ | 2005-05-27 |
| 117 |
| MZX Racing | Nedemai ◪ | 2005-03-15 |
| 125 |
| Metropolis 2 | ZzCrook ◪ | 2004-01-09 |
| 111 |
| My Life as a Mad Scientist | Aussie Evil ◪ | 2003-09-20 | No reviews. | 83 |
| Master of Malice | Nytar ◪ | 2002-09-15 |
| 124 |
| MZX Target Practice (ver. Complete) | -MegaZzZeux- ◪ | 2002-07-11 |
| 108 |
| Mystical Winds Tetris | Nanobot ◪ | 2001-12-11 |
| 101 |
| Mr. Big Hat's Fantastic Day at the Beach | cornsalt ◪ | 2001-12-02 |
| 75 |
| Mathemagics | inmate2993 ◪ | 2001-08-20 |
| 127 |
| Magic Ripple Remix Demo | djtiesto ◪ | 2001-07-07 | No reviews. | 101 |
| MegaZeux 3.0 Tragedy Chapter 2 (ver. 1.03) | Patrick Santos | 1999-12-11 |
| 115 |
| MZX Internet (ver. 1.5) | ZzCrook ◪ | 1999-06-07 |
| 96 |
| MiniDarkness | Dchewer ◪ | 1998-11-23 |
| 241 |
| Mobsters | The Mantis | 1998-10-19 | No reviews. | 114 |
| Mecha Man Z | ZZTech | 1998-08-01 |
| 105 |
| Merlin Demo | fejjy ◪ | 1998-07-24 |
| 101 |
| MegaTsu #1 | djtiesto ◪ | 1998-06-19 |
| 116 |
| Most Meaningless Game in the World 6, The (ver. Fixed) | JDewbre | 1997-03-02 |
| 262 |
| Mystical Magical Bean Isle, The (ver. 1.03) | Andrew Lusk | 1997-02-16 | No reviews. | 58 |
| MechZone (ver. Turbo) | Kosherpig | 1996-12-30 |
| 172 |
| Most Meaningless Game in the World 5, The | JDewbre | 1996-10-14 | No reviews. | 114 |
| MegaZeux Magazine #3 | djtiesto ◪ | 1996-08-18 |
| 111 |
| MegaZeux Tutorial (ver. 2.02) | tromdage ◪ | 1994-12-04 | No reviews. | 459 |
| MZXPeople | hayashi ◪ | |
| 68 |
| Mines of Colloch, The | SpellWeavre ◪ | |
| 91 |
| Mana Lust | David Springer / John Cannon | |
| 17 |
| MZX RPG | mixaM | |
| 87 |
| Morphic Fighting | Hunter9656 | |
| 81 |
