Thank you!
Yes, I had some ideas for balancing and more progress, but didn't get around to implement it. It is definetly something that bothered me.
The progress bar of the planet is not supposed to rotate (and I have not noticed it yet), so thanks for flagging the bug, I will have a look at it!
The Highscore Button was intentionally disabled, as I did not have time yet to implement it, but wanted to add it later (hopefully).
