Learn more about your contacts by playing a quiz based on data from the address book Available now on the Apple App Store for iPhone 4 / 3GS / 3G and iPod Touch Screenshots   Main features The quiz questions are generated from your own contact library 3 difficulty levels: Easy, Normal, Inzane Quiz questions include recognizing photos, fake contacts, first names, last names, job information and more Highscore Optimized for Retina display Supports multitasking in iOS 4 (app switching)