Meet the REV by WowWee: a robotic enhance vehicle that lets you race against friends or AI at home. These vehicles have Beacon Sense technology, so they can sense their surroundings to navigate more effectively. You don’t need a special surface or mat to play on and can play with up to 16 different vehicles.
REV units provide you with app-based gameplay. They are compatible with iOS and Android devices. You can play on multiple cars at once and take on your human friends as well as AI opponents. When you defeat the AI, you unlock weapons and special moves. More information is available here.