| Name | Size | DLs |
|---|
| Mace - The Dark Age (Europe) | 10.40 mb | 2536 |
| Mace - The Dark Age (USA) | 10.40 mb | 5008 |
| Madden Football 64 (Europe) | 10.91 mb | 1808 |
| Madden Football 64 (USA) | 10.91 mb | 3344 |
| Madden NFL 2000 (USA) | 11.14 mb | 3768 |
| Madden NFL 2001 (USA) | 10.91 mb | 4470 |
| Madden NFL 2002 (USA) | 10.72 mb | 3950 |
| Madden NFL 99 (Europe) | 10.54 mb | 1703 |
| Madden NFL 99 (USA) | 10.54 mb | 3353 |
| Magical Tetris Challenge (Europe) | 10.76 mb | 2033 |
| Magical Tetris Challenge (Germany) | 10.77 mb | 1448 |
| Magical Tetris Challenge (USA) | 10.76 mb | 4364 |
| Magical Tetris Challenge featuring Mickey (Japan) | 10.76 mb | 2404 |
| Mahjong 64 (Japan) | 5.97 mb | 2263 |
| Mahjong Hourouki Classic (Japan) | 4.10 mb | 2074 |
| Mahjong Master (Japan) | 6.01 mb | 2110 |
| Major League Baseball featuring Ken Griffey Jr. (Australia) | 13.02 mb | 1312 |
| Major League Baseball featuring Ken Griffey Jr. (USA) | 13.02 mb | 3358 |
| Mario Golf (Europe) | 15.98 mb | 4860 |
| Mario Golf (USA) | 15.97 mb | 12031 |
| Mario Golf 64 (Japan) | 15.53 mb | 4296 |
| Mario Golf 64 (Japan) (Rev A) | 15.53 mb | 2366 |
| Mario Kart 64 (Europe) | 8.23 mb | 7050 |
| Mario Kart 64 (Europe) (Rev A) | 8.23 mb | 3617 |
| Mario Kart 64 (Japan) | 8.23 mb | 4464 |
| Mario Kart 64 (Japan) (Rev A) | 8.23 mb | 2999 |
| Mario Kart 64 (USA) | 8.23 mb | 42092 |
| Mario no Photopie (Japan) | 11.50 mb | 2931 |
| Mario Party (Europe) (En,Fr,De) | 18.86 mb | 4941 |
| Mario Party (Japan) | 18.68 mb | 3766 |
| Mario Party (USA) | 18.75 mb | 14127 |
| Mario Party 2 (Europe) (En,Fr,De,Es,It) | 21.84 mb | 5690 |
| Mario Party 2 (Japan) | 21.60 mb | 3542 |
| Mario Party 2 (USA) | 21.62 mb | 13262 |
| Mario Party 3 (Europe) (En,Fr,De,Es) | 23.09 mb | 5680 |
| Mario Party 3 (Japan) | 23.17 mb | 4370 |
| Mario Party 3 (USA) | 23.19 mb | 14187 |
| Mario Story (Japan) | 19.47 mb | 5941 |
| Mario Tennis (Europe) | 14.09 mb | 4904 |
| Mario Tennis (USA) | 14.09 mb | 13254 |
| Mario Tennis 64 (Japan) | 14.10 mb | 4766 |
| Mega Man 64 (USA) | 25.78 mb | 10931 |
| Mia Hamm Soccer 64 (USA) (En,Es) | 11.78 mb | 2591 |
| Michael Owens World League Soccer 2000 (Europe) | 11.73 mb | 2107 |
| Mickey no Racing Challenge USA (Japan) | 22.23 mb | 3013 |
| Mickeys Speedway USA (Europe) (En,Fr,De,Es,It) | 22.10 mb | 3468 |
| Mickeys Speedway USA (USA) | 22.08 mb | 6144 |
| Micro Machines 64 Turbo (Europe) (En,Fr,De,Es,It) | 5.15 mb | 2697 |
| Micro Machines 64 Turbo (USA) | 5.15 mb | 3709 |
| Midways Greatest Arcade Hits - Volume 1 (USA) | 1.66 mb | 2629 |
| Mike Piazzas StrikeZone (USA) | 4.20 mb | 2484 |
| Milos Astro Lanes (Europe) | 3.32 mb | 1503 |
| Milos Astro Lanes (USA) | 3.32 mb | 2318 |
| Mini Racers (USA) (Proto) | 4.04 mb | 1679 |
| Mischief Makers (Europe) | 5.48 mb | 2055 |
| Mischief Makers (USA) | 5.49 mb | 4690 |
| Mischief Makers (USA) (Rev A) | 5.50 mb | 2737 |
| Mission Impossible (Europe) | 11.68 mb | 2114 |
| Mission Impossible (France) | 11.62 mb | 1698 |
| Mission Impossible (Germany) | 11.69 mb | 1519 |
| Mission Impossible (Italy) | 11.69 mb | 1310 |
| Mission Impossible (Spain) | 11.68 mb | 2018 |
| Mission Impossible (USA) | 11.72 mb | 5312 |
| Monaco Grand Prix - Racing Simulation 2 (Europe) (En,Fr,Es,It) | 14.30 mb | 3345 |
| Monaco Grand Prix (USA) | 14.29 mb | 3383 |
| Monopoly (USA) | 2.56 mb | 2930 |
| Monster Truck Madness 64 (Europe) (En,Fr,De,Es,It) | 6.85 mb | 2263 |
| Monster Truck Madness 64 (USA) | 6.84 mb | 3311 |
| Morita Shougi 64 (Japan) | 5.56 mb | 1976 |
| Mortal Kombat 4 (Europe) | 13.44 mb | 3824 |
| Mortal Kombat 4 (USA) | 13.44 mb | 9517 |
| Mortal Kombat Mythologies - Sub-Zero (Europe) | 12.91 mb | 3260 |
| Mortal Kombat Mythologies - Sub-Zero (USA) | 12.91 mb | 6239 |
| Mortal Kombat Trilogy (Europe) | 10.50 mb | 4125 |
| Mortal Kombat Trilogy (USA) | 10.50 mb | 7771 |
| Mortal Kombat Trilogy (USA) (Rev A) | 10.50 mb | 1992 |
| Mortal Kombat Trilogy (USA) (Rev B) | 10.50 mb | 3942 |
| MRC - Multi Racing Championship (Europe) (En,Fr,De) | 7.78 mb | 1924 |
| MRC - Multi Racing Championship (Japan) | 7.94 mb | 1879 |
| MRC - Multi Racing Championship (USA) | 7.83 mb | 3214 |
| Ms. Pac-Man - Maze Madness (USA) | 9.93 mb | 5470 |
| Mystical Ninja 2 Starring Goemon (Europe) (En,Fr,De) | 13.00 mb | 4084 |
| Mystical Ninja Starring Goemon (Europe) | 12.38 mb | 2692 |
| Mystical Ninja Starring Goemon (USA) | 12.37 mb | 6798 |
