This game is basically developed for the defender of land. When enemy’s air force strike on your country’s assets then these guns are used to shoot them down. If you love hitting the big bullets on F-16 or any other aircraft then this is your game. When enemy army attacks you then your quick action is to strike them back hardly. Hit accurately so that the mission your suppose to complete will help you open the next level. You have heavy anti air craft guns with you. You are skilled defender. Just click the fire button and shot them down. Drive your anti air craft gun to the point where enemy can strike and prepare yourself for the mission. When you complete the mission your next level automatically opens. You will experience 3D graphics of the environment. Sound effect is thrilling and good quality. Features: 3D realistic view. Fascinating sound effect. Different anti-air craft guns. Many aircraft to gun down.