Wow so many cool things, starting with the animation in the launcher before I've even launched it :) I did an X10 and this really made me laugh :) The music is cool. The sound effect on getting an "X" is very satisfying. My aging knees appreciate the 1/6 gravity. I appreciate the sky with the stars - I feel oriented. The craters seemed to go in the opposite direction that I expected at times? And are the features we encounter random? I ask because in my first game, I seemed to run in to a ton of small craters, and they kept tripping me up... in a later game, the moon seemed practically empty. Great stuff though!