Companies
- Minimum Studios
- MintRocket
- Mischief
- Mistwalker
- Mobius Digital
- Modus Games
- Mojang
- Mojiken Studio
- Monolith Productions
- Monolith Soft
- Moon Studios
- Moonloop Games
- more8bit
- Moss
- Mossmouth
- Motiga
- Motion Twin
- Motive Studio
- Mr Nutz Studio
- Mundfish
- MWM Interactive
- My Games
- Mythic Entertainment
- MyTona
- n-Space