As noted by German sites Flos Weblog [Google translation] and iFun.de [Google translation], a curious new iOS application that seems to be from Apple has appeared in the App Store. The new app, known as GameStore [App Store], debuted on December 31st and seems to be a test app of some sort, offering several racing-themed in-app purchases but without any actual functionality.
via Mac Rumors: Apple Mac iOS Rumors and News You Care About.