EDIT: I adjusted the starfield and tried to fix a couple of bugs to thank everybody for voting and playing.
Click on my logo in the lower left corner to toggle the quality settings if things are running slowly.
The ancient ones speak of this game accepting a famous code... If your might fails you, it may be your only chance to reach Level Three. I mean I can't beat it every time on three credits, but I get to the final boss more often than not.