Press the left and right arrow keys to turn around the launcher. Press space to shoot. You have 100 dots to shoot. Try to kill as many Enemys as you can before your dots run out.
My personal high score is 108 Enemy's killed. You might be thinking that's impossible because you only have 100 dots, but sometimes a Enemy spawns right behind another one and when you shot a dot it kills both of them. this was probs the hardest to make project ive ever made