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I occasionally blog at Stanford's How They Got Game project website (link), some recent posts are:
Box Art Aesthetics: Board Games
I also recently wrote an article on digital geographies (which isn't out yet):
Exploring the Hidden in Digital Games, in Bittanti, Matteo, Lowood, Henry and Devarco, Bonnie, "Ludic Cartographies. Digital Travels, Space and Maps ", Aosta: Fabbrica Arte, 2010.