The player controls is a free screen proximal Fort purpose is to prevent enemy troops landing on the coast. Move the mouse to control the front sight on the screen, press the left button is the fire, players will need to face the joint operations of the local unit, including air fighter, ground tanks, as well as the influx of infantry, they arrived The unrestrained fort before its all eradication can be. Can add bullets, helicopter in the game cast, if it is a cross aimed at the point left can be added to the vitality of wood shaped box can add bullets.