| | Make Your Move (Global) (EPOCH) (set 1) | 1969 | Global | ep_makmv | | 0.00 |
| | Make Your Move (Global) (EPOCH) (set 2) (clone of: ep_makmv) | 1969 | Global | ep_makmva | | 0.00 |
| | Makyo Densetsu - The Legenary Axe (Tourvision PCE bootleg) | 1988 | bootleg (Tourvision) / Victor Musical Industries, Inc. | tvlegaxe | | 0.00 |
 | Makyou Senshi (Japan) (clone of: gondo) | 1987 | Data East Corporation | makyosen | Shooter / Flying Vertical | 0.00 |
| | Mallet Madness v2.1 | 1999 | Hanaho Games | maletmad | | 0.00 |
 | Malzak | 1969 | Kitronix | malzak | Unplayable | 10.00 |
| Malzak II (clone of: malzak) | 1969 | Kitronix | malzak2 | | 0.00 |
| | Mambo A Go-Go (GQA40 VER. JAB) | 2001 | Konami | mamboagg | | 0.00 |
| | Man Guan Fu Xing | 2000 | IGS | mgfx | | 0.00 |
| | Mang-Chi | 2000 | Afega | mangchi | | 0.00 |
| | Manhattan (Bellfruit) (Dutch) (Scorpion 1) | 1969 | BFM/ELAM | sc1manha | | 0.00 |
 | Manhattan 24 Bunsyo (Japan) (clone of: jailbrek) | 1986 | Konami | manhatan | Platform / Shooter Scrolling | 0.00 |
| | Manhattan Skylines (Maygay) (M1A/B) | 1969 | Maygay | m1manhat | | 0.00 |
 | Mania Challenge (set 1) | 1986 | Technos Japan (Taito America license) | maniach | Wrestling | 5.59 |
| Mania Challenge (set 2) (clone of: maniach) | 1986 | Technos Japan (Taito America license) | maniach2 | Wrestling | 0.00 |
 | Maniac Square (prototype) (clone of: maniacsq) | 1996 | Gaelco | maniacsp | Puzzle / Drop | 0.00 |
| Maniac Square (unprotected) | 1996 | Gaelco | maniacsq | Puzzle / Drop | 6.00 |
| | Manic Miner (Bellfruit) (Scorpion 4) (set 1) | 1969 | BFM | sc4manic | | 0.00 |
| | Manic Miner (Bellfruit) (Scorpion 4) (set 10) (clone of: sc4manic) | 1969 | BFM | sc4manicg | | 0.00 |
| | Manic Miner (Bellfruit) (Scorpion 4) (set 2) (clone of: sc4manic) | 1969 | BFM | sc4manica | | 0.00 |
