This game is actually really good! The only thing I would fix is the thing where when you die, you go back to the level screen. I understand it adds difficulty, but some of the gaps are a bit large ( i.e., 13 - 19 ). You should have the option to restart the level you lost.
I absolutely loved this game. Difficult, but not to a point where you don't want to play it. The story line was absolutely fantastic and couldn't have been better.
At first I was like: "This game is racist. There's a dark skinned girl in a town that doesn't seem very urban / technologically privileged, guards will kill you if you go in the woods, and you are fenced in an area." I honestly thought it was a portrayal of the Mexican-American border. Then I got the forest ending.
Stop complaining about Supernova, you can keep playing! And as long as your planet is fairly large, locking the orbit should work as most smaller bodies won't affect its orbit.
This game is fantastic. Especially, unlike other, poorer games like this, after you sever a body part, doing further damage to the same part does not affect his health any longer.