In the Zero rc store, you can buy a rc toy and play. After the purchase, take the box and go outside. Walk up to any car and place the box. If the box is inside the car, then get into it and press "sub-mission" to control the model. The exit from rc-mode is also the "sub-mission" button. The RC bandit has self-destruct, the others don't. Helicopters can drop endless bombs.