DOS Credits (18 people)
Developer:
Apple Programming:
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IBM Programming:
IBM Artwork:
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Project Management:
Dale Disharoon Inc specialists in adventure game software
Original Story:Agatha Christie, Dorothy L. Sayers, E. C. Bentley, Anthony Berkeley, Freeman Wills Crofts, Clemence Dane
Computer Screenplay:Apple Programming:
Apple Artwork:
IBM Programming:
IBM Artwork:
Manual:
Manual Design:
Package Design:
Project Management: