Game description: You are the overlord in the sky, in order to force you to reach the camp smooth, you have to drive in your unit before the removal of ground and air enemies. Operations Guide: WSAD helicopter flight control , the mouse to control the direction of the helicopter , left mouse button shooting , the number keys 1 - 4 keys to switch weapons . According to the instructions of the screen to find bright spot in the circle. Find all points of the bright spot and reach the boundary position. After the end of each clearance to buy weapons.