As somoene whose zodiac sign is cancer, I appreciate the thumbnail and the play on the funny number. :D
Like others said, the UI is perfect, instant 5 stars. I will need to take notes from you.
The gameplay is simple but I liked how your gravity grows.
My only constructive feedback is that maybe something else would have been more fitting as enemies. Bigger black holes maybe? What can beat a black hole? I don't know either, but the pink spiky things felt a tiny bit out of place.
Overall a very satisfying game to play.