This was a really fun game, and the in-game tutorial was pretty good for how unconventional the mechanics were (although I've nerded out on enough hard sci-fi to know the basics of orbital mechanics). Only thing I don't think was mentioned was that the goal is to do the orbit in as few moves as possible - I know it's called golf but it took me getting zero stars with 14 moves and not being able to go to the next level to actually get it.