| Atari 2600 Roms Name | File Size (Kb) | Downloads |
|---|---|---|
| Matt Demo (PD) | 1 Kb | 4 |
| Max3 (2001) (Maxime Beauvais) (PD) | 1 Kb | 5 |
| Maze (AKA Slot Racers) (1978) (Sears) [!] | 1 Kb | 15 |
| Maze (AKA Slot Racers) (1978) (Sears) [o1] | 1 Kb | 4 |
| Maze 003 Demo (PD) | 1 Kb | 5 |
| Maze Craze (1978) (Atari) (PAL) [!] | 3 Kb | 12 |
| Maze Craze (1978) (Atari) | 3 Kb | 23 |
| Maze Demo 1 (PD) | 1 Kb | 6 |
| Maze Demo 2 (PD) | 1 Kb | 5 |
| McDonald's (1983) (Parker Bros) (Prototype) [!] | 3 Kb | 16 |
| Mega Force (1982) (20th Century Fox) (PAL) [!] | 3 Kb | 8 |
| Mega Force (1982) (20th Century Fox) (PAL) [a1] | 3 Kb | 5 |
| Mega Force (1982) (20th Century Fox) | 3 Kb | 15 |
| Mega Funpak - Pac-Man, Planet Patrol, Skeet Shoot, Battles of Gorf (HES) (PAL) [!] | 11 Kb | 8 |
| Mega Mania Raid (1999) (Thiago Paiva) | 3 Kb | 9 |
| Megaboy (Brazil) (PAL) [!] | 24 Kb | 13 |
| Megademo (19xx) (PD) | 1 Kb | 4 |
| Megamania (1982) (Activision) (PAL) [!] | 3 Kb | 9 |
| Megamania (1982) (Activision) (PAL) [p1][!] | 3 Kb | 6 |
| Megamania (1982) (Activision) [!] | 3 Kb | 52 |