| Madmix | 1988 | Topo Soft |
| Maestro Demo Cassette | 198? | ? |
| Magic Land Dizzy | 1990 | Codemasters |
| Magic Sword (The) | 1984 | Database Publications |
| Manic Miner | 1984 | Software Projects |
| Marauder | 1988 | Hewson |
| Martianoids | 1987 | A.C.G |
| Mask 2 | | Gremlin |
| Mask 3: Venom Strikes Back | 1988 | Gremlin |
| Masterchess | 1984 | Amsoft |
| Masters Of The Universe - The Movie | | Kixx |
| Masters Of The Universe - The Movie | 1986 | Gremlin |
| Match (The) | 1991 | Cult |
| Match Day 2 | 1988 | Ocean |
| Match Point | | Hit Squad |
| Matchday | | Hit Squad |
| Matchday 2 | | Hit Squad |
| Max | 1987 | Genesis Soft |
| Metropolis | 1987 | Topo Soft |
| Miami Vice | 1986 | Hit Squad |
| Mig Busters | | Players Premier |
| Mind Strechers | | |
| Mini Office | | Summit |
| Mini Office 2 | 1986 | Database Software.Summit |
| Mission Genocide | 1987 | Firebird |
| Mission Omega | 1989 | Bug Byte |
| Misterio Del Nilo (El) | 1987 | Made In Spain |
| Molocule Man | 1986 | Mastertronic |
| Monopoly | 198? | Amstrad |
| Motorcycle 500 | 1990 | Cult |
| Movie | 1986 | Imagine |
| Mr. Freeze | 1984 | Firebird |
| Mr. Wong's Loopy Laundry | 1984 | Amsoft |
| Munch-It | 1985 | Tynesoft |
| Munsters (The) | | Alternative Software Ltd |