Howard, Jeff ORCID: https://orcid.org/0000-0001-9077-1025
(2012)
"Howard's Law of Occult Game Design" (section) in 100 Principles of Game Design (book).
In:
100 Principles of Game Design.
New Riders, New York.
ISBN 0321902491
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Howard, Jeff ORCID: https://orcid.org/0000-0001-9077-1025
(2012)
Occult Game Design: An Initiation into Secrets and Mysteries.
In: Game Developer's Conference (GDC) Online 2012, October 2012, Austin, TX, U.S..
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