Proteus' Creator Defends His Game—as a Game

Proteus, which went on sale on Steam on Wednesday, is the latest art piece to kick up a fuss over whether something deserves to call itself a game. Twitter's self-appointed video game cop has weighed in on the discussion, as have thousands of his deputies in message boards and comments. Now one of Proteus' creators… » 2/02/13 1:00pm 2/02/13 1:00pm