CLICK THE ROCKET! Okay, it's a bit more than that, let me explain. The goal is to click the rocket as many times as possible. There is a bomb following your cursor that if clicked, will blow up and end your run. There are 2 laser cannons, the ice one firing more often, and the fire one firing more deadlier lasers. On harder difficulties, astronauts will slowly become larger while chasing your cursor. There are some spaceships that clear the edge of the screen too.
Had the idea after I made a rocket bounce around