a and d to move. point your mouse at the aliens. space to shoot. f to shoot a rocket. (3 second cooldown) press M to reset highscore. (if you want to for some reason) r to stop showing highscore stuff.
the ramping is quite messed up and i like it like that. press N for fun :D i couldn't find any way to limit your firing speed without making it incredibly jerky sooo enjoy the fact that it's basically a CPS test
