This is a game called Disk Shooter if you don't know how to shoot? move your mouse to aim at the disk the left click is to shoot at the disk so when 2 disk appears ? aim quickly by moving the mouse and press left click button on your mouse to shoot them if you missed them? then try your best to aim and fire at the disk quickly before you miss 2 disk but shoot 2 disk its a perfect but shoot 1 disk by missing one disk its ok but if you get a lot of perfect by aiming and firing at the 2 disk the same time? your score will get higher make sure you look at your high score and save it good luck