In every army in the Middle Ages there were people who masterfully controlled such weapons as guns. Today in the game Knock Balls, we want to offer you to try to shoot them yourself. Before you on the screen your weapon will be visible. At a certain distance from it will be a target consisting of several objects. You will have to aim at it and click on the screen to fire a shot. If your sight is accurate, the core will hit the target and destroy it. These actions will bring you a certain amount of points.