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Continue to ChatGDCA: Gamasutra's write up of Games Are Math https://www.raphkoster.com/2009/09/18/gdca-gamasutras-write-up-of-games-are-math/
GDCA: Gamasutra's write up of Games Are Math https://www.raphkoster.com/2009/09/18/gdca-gamasutras-write-up-of-games-are-math/