Appleís new social gaming platform, Game Center, is already drawing a reaction from game developer Aurora Feint. The company runs OpenFeint, a free online service primarily for hosting leaderboards and achievements. OpenFeint X, launched in February, is a downloadable content platform that enables virtual goods management for free-to-play games without any server operations. While Apple is not known to be interested in DLC, Game Center could in theory threaten Aurora's ability to market its technology.