The machine is cool))) very manageable. The control of the finger is not very clear to me, but it is visible that it performs commands from the movement of the hand))) jostik of course it's easier to control it) in the kit there is a spare battery block, the screwdriver is small, and yusb-wires) everything is intact) there are no batteries for the joystick (this is so that they were aware when buying). Well, the machine is powerful, I would play in such myself, but bought my son)))) to turn on the machine, you need to open the panel in the car where the battery and connect the wires. With the seller talked, worried about any occasion, but he explained to me and recommended patience)))))) Thanks for the quality goods