Well, to be honest, I didn't understand why the blue star always flies away? I really tried, but it seems like it's higher than the pieces of the star I'm releasing... But the idea itself is cool. An interesting game!
The blue sun is actually shrinking, but I can see why you think it's flying away, haha! Perspective! It shrinks faster than the other suns.
That's a good note, though, I had not even thought about that.