Mastertronic
Adventureland: Mastertronic, BBC Games Archive: Mastertronic, Guter.org: Mastertronic, Mastertronic 199 Range
Melbourne House
Titles, Adventureland, Crash: A Leprechaun in London, Crash: Hobbit, HURG and Holmes, Melbourne House, Sinclair User: Hit Squad
MicroProse
Titles, Adventureland, Adventureland: Spectrum Holobyte, Fighting Fit, MicroProse Miscellaneous Web Ring
Microsoft
Titles, Adventureland: Microsoft, Microsoft Game Studios, Microsoft Games, Microsoft Games
BBC Games Archive: Micro Power
Information about the company and games for Acorns BBC Micro, Master and Electron series of 8-bit computers.
Malfador Machinations
Creators of Space Empires I - IV, an epic space strategy game.
Massive Entertainment
Develops interactive games for PCs and mobile communication devices.
Mekada
Developer of value-priced video games. The makers of "Snap-on Gearhead Garage".
Meldstar Entertainment
Small development studio based in south-central Ontario.
Monkey JAVA Studio
Multimedia design studio serving video game developers. Character design, concept art, storyboarding, game art and animation.
Moonpod
Developer of Starscape for the PC. Includes message board, reviews and store.
Myopic Rhino Studios
An independent game developer creating free and shareware Windows games. Site offers game information and downloads.