Hold the spacebar to begin. I recommend playing with fullscreen on. Dodge the projectiles with the mouse pointer. Getting hit by projectiles quickly after each-other causes more points to be lost. Please don't cheat or I will have to confiscate your points.
The art style for the flying metal thing was inspired by the design of a boss in a video I once saw so, credit to the maker of that game. Endorsed by the god of thunder and all things weather-related. Currently being upgraded. Expect sudden changes but don't expect them to stay. Feel free to suggest future changes, such as a better title, a new attack or a way to actually balance the rockets.