MobyGoal achieved! Thanks to all contributors who helped us reach 250 documented ZX81 Games.

Mystery Master: Murder by the Dozen

Published by
Developed by
Released
Platforms
MobyRank MobyScore
Apple II
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...
Commodore 64
...
...
Macintosh
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Release dates, publisher and developer information for this game listed by platform:

Apple II

Published by
CBS Software
Developed by
BrainBank, Inc.
Country
United States flag United States
Release Date
1983

Commodore 64

Published by
CBS Software
Developed by
BrainBank, Inc.
Country
United States flag United States
Release Date
1983

DOS

Published by
CBS Software
Developed by
BrainBank, Inc.
Country
United States flag United States
Release Date
1983

Macintosh

Published by
CBS Software
Developed by
BrainBank, Inc.
Country
United States flag United States
Release Date
1984


Release dates and company information contributed by Trypticon (6526), Jon de Ojeda (535), Lee Seitz (645) and Demian Katz (2075)