M
- Magic Mushrooms (Acornsoft)
- Mango (Blue Ribbon)
- Maniac Mower (Kansas)
- Master Break (Superior Software/Acornsoft)
- Maze (Acornsoft)
- Mazezam (Retro Software)
- Megaforce (Tynesoft)
- Mendips Stone (Dee-Kay)
- Merry Xmas Santa (Icon)
- Meteors (Acornsoft)
- Mexico '86 (Qualsoft)
- Microball (Alternative Software)
- Micro Olympics (Database Software)
- Mikie (Imagine)
- Millionaire (Incentive)
- Mine; The (Micro Power)
- Mined Out (Quicksilva)
- Mineshaft (Durell Software)
- Missile Control (Gemini)
- Monkey Nuts (Bug-Byte)
- Monsters (Acornsoft)
- Moon Buggy (Kansas)
- Moon Raider (Micro Power)
- Mouse Trap (Tynesoft)
- Mr Wiz (Superior Software)
- Munchman (Kansas)
- Murdac (Topologika)
- Mystery Fun House (Adventure International)
Read more about this topic: List Of Acorn Electron Games