Really interesting idea for a game, and it's implemented quite well too. Graphics are also pretty sweet, for what there is to show.

I think the biggest problem is how unpredictable even tiny black holes are at close range.I guess it's part of the challenge, but being shot off into space randomly because I got a little too close to one felt somewhat unfair

Still though, I had a good time playing, so nice job!

This is such a cool mechanic! I totally didn't mess with the physics for an hour