| Mace Invaders | Brp13 | 1998-03-01 |
| 118 |
| MaFourX, The | Adam Avramov | 2003-07-06 |
| 90 |
| Magic Ripple | David E. Li | 1997-05-26 | No reviews. | 132 |
| Magic Ripple Remix Demo | djtiesto ◪ | 2001-07-07 | No reviews. | 114 |
| MAGIC*GUNNER Moestar-chan | Dr Lancer-X ◪ | 2021-03-31 | No reviews. | 130 |
| Magician's Adventure | Baby Bonnie Hood ◪ | 2000-05-19 |
| 177 |
| Magik: The Legend | gokachu ◪ | 2001-12-27 |
| 102 |
| Magix Quest Demo | Lc3 ◪ | 1999-07-15 |
| 114 |
| Malardy (ver. 1.2) | NoahSoft ◪ | 2011-12-10 |
| 623 |
| Mana Lust | David Springer / John Cannon | 1997-01-18 |
| 22 |
| Mandaris' Quest | Conquest Software | 1998-07-07 |
| 105 |
| MarioMZX Demo | SmartRutter ◪ | 2006-07-06 |
| 131 |
| Mass Effect 3 - Alternate Ending | Tixus ◪ | 2012-06-27 |
| 102 |
| Master Computer | Raistlin19 ◪ | 2003-04-14 |
| 92 |
| Master of Malice | Nytar ◪ | 2002-09-15 |
| 132 |
| Master of Riddles, The | MicMotorhead ◪ | 2014-11-03 | No reviews. | 128 |
| Math: The Roguelike (ver. StairFix) | KKairos ◪ | 2009-11-16 |
| 604 |
| Mathemagics | inmate2993 ◪ | 2001-08-20 |
| 138 |
| Matrix | ???? | 2001-12-21 |
| 91 |
| Maverick X | Xwing1056 ◪ | 1997-07-02 |
| 110 |
| Maze Madness | Bill Casarin | 2000-11-28 |
| 97 |
| Mecha Man Z | ZZTech | 1998-08-01 |
| 124 |
| MechZone (ver. Turbo) | Kosherpig | 1996-12-30 |
| 184 |
| MechZone Turbo' | Maxim ◪ | 2023-03-04 | No reviews. | 70 |
| Mega Blast | Spectere ◪ | 1995-12-30 |
| 104 |
| MegaMan MZX Demo | Nedemai ◪ | 2005-05-27 |
| 126 |
| MegaMan: Gears | Atmo ◪ | 2000-04-02 |
| 138 |
| MegaTsu #1 | djtiesto ◪ | 1998-06-19 |
| 130 |
| MegaZeux 3.0 Tragedy Chapter 1 | Patrick Santos | 1999-04-25 |
| 125 |
| MegaZeux 3.0 Tragedy Chapter 2 (ver. 1.03) | Patrick Santos | 1999-12-11 |
| 123 |
| MegaZeux 3.0 Tragedy Chapter 3 Demo | FR Captain | 2000-02-13 |
| 101 |
| MegaZeux CHIP-8 Emulator | Mr_Alert ◪ | 2005-11-24 | No reviews. | 136 |
| MegaZeux Deathmatch | ChargingMoose ◪ | 1999-05-15 | No reviews. | 124 |
| MegaZeux Magazine #3 | djtiesto ◪ | 1996-08-18 |
| 120 |
| MegaZeux Pinball Test | Yellofish Software | 2002-01-04 |
| 102 |
| MegaZeux RPG Arena (ver. 4.5) | Baby Bonnie Hood ◪ | 2013-08-13 | No reviews. | 283 |
| MegaZeux Superstar | Veloso ◪ | 1997-02-17 |
| 151 |
| MegaZeux Superstar II | Veloso ◪ | 2005-12-01 |
| 131 |
| MegaZeux Tutorial (ver. 2.02) | tromdage ◪ | 1994-12-04 | No reviews. | 478 |
| MegaZoid | Gamaiel Zavala | 1999-12-29 |
| 139 |
| Merlin Demo | fejjy ◪ | 1998-07-24 |
| 106 |
| Mess, The | Sai'ke ◪ | 2000-09-13 | No reviews. | 102 |
| Metropolis | ZzCrook ◪ | 1999-07-11 | No reviews. | 109 |
| Metropolis 2 | ZzCrook ◪ | 2004-01-09 |
| 122 |
| Microwaver, The | Prancer ◪ | 2019-05-07 |
| 134 |
| Mind Works Mag #6 | fejjy ◪ | 1998-06-23 | No reviews. | 106 |
| Mines of Colloch, The | SpellWeavre ◪ | 1995-12-23 |
| 95 |
| MiniDarkness | Dchewer ◪ | 1998-11-23 |
| 261 |
| Mobsters | The Mantis | 1998-10-19 | No reviews. | 121 |
| Momentus | Vortex | 1999-02-26 |
| 95 |
