Urban Warfare 3 is the sequel to the first FPS released for the Flash platform. Improved graphics, performance and control, guarantee a great gameplay experience.rnrnHold the left mouse button and move the mouse to move your head and aim. Use the WASD keys to move around. Use R to reload your weapon and Shift to jump. Fire your weapon with Space or Control. Use 1, 2 or 3 to switch your weapons.