this is pretty short, but it took me ages to make. Many people may give up saying "its too hard, theres something wrong with it", but just remember, when you click on something, you cant click, drag the mouse then let go because it wont work. If you find yourself clicking away frantically, shooting the enemy but the enemy isnt getting hurt, its because your moving the mouse around as you click. Be precise with your clicks. click and let go quickly.