Hey there,
I played and rated your game accordingly, an easy 5/5, Great job!
The game is very polished and the art and illustrations are great as well. I appreciate the artwork for this game.
The mechanics of the blackholes could have been more amazing if the player was not able to move while inside it and while falling into it, the ship should spin! (I hope I'm making sense) :)
Other than that, the sound and the environment were up to the mark!
The high speed revolving planet scared me when I played the game for the first time. XD
And I guess, I managed to save our planet, right? XD
Overall, I enjoyed playing the game. Good work guys!