Arrow keys to move. (Left and right to rotate; up and down to accelerate and decelerate) This is the "optimized" version meaning using @Specter22's style of programming (for a collab, so will make final project easier.)
This one has stars! :D (And one shaded "planet")! UPDATE: Added sliders for experimentation. UPDATE: Planet system changed. Planet shading can be set to on or off with a new slider.
