 | Midnight Resistance (US) (clone of: midres) | 1989 | Data East USA | midresu | Platform / Shooter Scrolling | 0.00 |
| Midnight Resistance (World) | 1989 | Data East Corporation | midres | Platform / Shooter Scrolling | 6.89 |
 | Midnight Run (Euro v1.11) | 1995 | Konami | midnrun | Unplayable | 0.00 |
 | Mighty Guy | 1986 | Nichibutsu | mightguy | Fighter / Vertical | 5.04 |
 | Mighty Monkey | 1982 | Universal Video Games | mimonkey | Shooter / Flying Horizontal | 5.50 |
| Mighty Monkey (bootleg on Scramble hardware) (clone of: mimonkey) | 1982 | bootleg | mimonscr | Shooter / Flying Horizontal | 0.00 |
| Mighty Monkey (bootleg on Super Cobra hardware) (clone of: mimonkey) | 1982 | bootleg | mimonsco | Shooter / Flying Horizontal | 0.00 |
| | Mighty Warriors | 1969 | Elettronica Video-Games S.R.L. | mwarr | Fighter / Versus | 3.00 |
| | Mighty! Pang (Euro 000925) (clone of: mpang) | 2000 | Mitchell (Capcom license) | mpangr1 | | 0.00 |
| | Mighty! Pang (Euro 001010) | 2000 | Mitchell (Capcom license) | mpang | | 7.78 |
 | Mighty! Pang (Japan 001011) (clone of: mpang) | 2000 | Mitchell (Capcom license) | mpangj | Shooter / Gallery | 0.00 |
| | Mighty! Pang (USA 001010) (clone of: mpang) | 2000 | Mitchell (Capcom license) | mpangu | | 0.00 |
| | Mike Bossy | 1982 | Game Plan | mbossy | | 0.00 |
| | Mike Reid's Big Night Out (Maygay) (M1A/B) | 1969 | Maygay | m1bignit | | 0.00 |
 | Mike Tyson's Punch-Out!! (PlayChoice-10) | 1987 | Nintendo | pc_miket | Sports / Boxing | 4.71 |
 | Mikie | 1984 | Konami | mikie | Misc. | 8.45 |
| Mikie (High School Graffiti) (clone of: mikie) | 1984 | Konami | mikiehs | Misc. | 0.00 |
| | Miljonairs (Bellfruit) (Scorpion 4) (set 1) | 1969 | BFM | sc4miljo | | 0.00 |
| | Miljonairs Arcade (Bellfruit) (Scorpion 4) | 1969 | BFM | sc4milja | | 0.00 |
 | Mille Miglia 2: Great 1000 Miles Rally (95/04/04) (clone of: gtmr2) | 1995 | Kaneko | gtmr2a | Driving / Race | 0.00 |
