The stronger the opponents, the better KATAL is at taking them out. KATAL is loaded with a supercharged energy system. And when upgraded, its shields evolve into a powerful weapon that reflects opponents" fire back at them. Anki DRIVE Starter Kit is required for play. Anki DRIVE requires at least one compatible iOS device: iPhone 4s or later; iPod touch (5th generation) or later; iPad (3rd generation) or later; iPad mini. Anki DRIVE is best experienced on an iPhone. When playing on an iPad, use 2x mode to see the app in full screen. What"s in the Box? - Anki DRIVE Intelligent Car - Charging case