You’ve got crabs, videogame lover—a crab simulator and crab-shaped controller, that is. The controller was created by John Choi, a student in Carnegie Mellon University’s Interactive Art and Computational Design Program. It consists of an orange body with four articulated crab legs. Unlike the real creature, Choi’s crab does not have claws and can therefore be manipulated without risking the user’s health. Those claws do, however, exist in Choi’s crab simulator, a game in which the crab’s legs are manipulated by adjusting its doppelganger of a controller.  Choi’s crab is an anthropomorphic handset. Since it resembles the character it is…