I like it! Black holes are one of the most chaotic objects and forces in the universe, so this fits the theme quite nicely! Controls were a little weird, but worked well enough! I like the graphics and the music too!
Though I'd find myself sometimes upside down and the reset button wouldn't work sometimes. Some ground tiles would also fall prematurely in front of me when starting the level, which made the game harder. One last issue is that I think "Set, Ready, Go" has Ready and Set inverted and the "Congratulations" message could trigger multiple times.
Apart from that, really nice entry for the jam!