Today, the spider-tank is hunting zombies. Whole hordes of the undead have broken free and are roaming the desert. You have to destroy them all. The arsenal has everything you need: machine guns, rockets, even combat drones.
To control the vehicle: The "Up," "Down," "Left," "Right" buttons or the "WASD" keys control the police car. The "E" button activates the police siren. The "C" button changes the camera angle. For shooting, use the numpad (keyboard on the right hand): 1 - machine gun; 2 - rockets; 3 - triple homing rockets; 4 - combat drones. To switch to "Spider" mode, press the button with the tank-spider icon. Or use the buttons on the screen.