| Mega Games 6 Vol. 2 (Europe) | |
| Mega Games 6 Vol. 3 (Europe) | |
| Mega Games I (Europe) | |
| Mega Man Wily Wars SRAM+ Proto Man Size Fix | |
| Mega Man: The Sequel Wars Demo EX | |
| Mega Man: The Sequel Wars Demo EX UPDATE | |
| Mega Man: The Sequel Wars Episode Red Demo P1 (v1.01) | |
| Mega Man: The Sequel Wars Episode Red v1.1 | |
| Mega Q*bert | |
| Mega SWIV (Europe) | |
| Mega Turrican (Europe) | |
| Mega Turrican (USA) | |
| Mega-Lo-Mania (Europe) | |
| Mega-Lo-Mania (Europe) (v1.1) | |
| Mega-Lo-Mania (Japan) | |
| Megaman - The Wily Wars (Europe) | |
| Megaman - The Wily Wars (USA) | |
| Megaman - The Wily Wars Fixer Upper | |
| Megaman X in Sonic 2 | |
| Megaman: The Wily Wars randomizer | |
| MegaPanel (Japan) | |
| MegaTrax (Japan) | |
| Menacer 6-Game Cartridge (USA, Europe) | |
| Menghuan Shuiguo Pan - 777 Casino (China) (Unl) | |
| Metal Fangs (Japan) | |
| Metal Sonic Hyperdrive | |
| Metal Sonic Hyperdrive (2011) | |
| Metal Sonic in Sonic the Hedgehog | |
| Metal Sonic in Sonic the Hedgehog 2 | |
| Metal Sonic in Sonic the Hedgehog 3 & Knuckles | |
| Metal Sonic Rebooted | |
| Metal Sonic Rebooted SHC2017 | |
| Michael Jackson's Moonwalker (World) | |
| Michael Jackson's Moonwalke | |
| r (World) (Rev A) | |
| Mick & Mack as the Global Gladiators (USA) | |
| Mick & Mack as the Global Gladiators (USA) (Beta) | |
| Mickey Mania - The Timeless Adventures of Mickey Mouse (Europe) | |
| Mickey Mania - The Timeless Adventures of Mickey Mouse (Japan) | |
| Mickey Mania - The Timeless Adventures of Mickey Mouse (USA) | |
| Mickey Mania - The Timeless Adventures of Mickey Mouse (USA) (Beta) | |
| Mickey's Ultimate Cha | |
| llenge (USA) | |
| Micro Machines (USA, Europe) | |
| Micro Machines (USA, Europe) (Alt 2) | |
| Micro Machines (USA, Europe) (Alt) | |
| Micro Machines 2 - Turbo Tournament (Europe) (J-Cart) | |
| Micro Machines 2 - Turbo Tournament (Europe) (J-Cart) (Alt) | |
| Micro Machines Military (Europe) (J-Cart) | |
| Micro Machines Turbo Tournament 96 (Europe) (J-Cart) | |
| Midnight Resistance (Japan) | |