Cool and polished game!
It's really good approach to theme with wildcards *clap*
Art is nice with music match. Great job!
Physics implementation is good, i like how you can pass black whole because of your momentum.
I would improve to keep charged arrow when i keep pressed button, on first minutes i didn't notice i was not using full power (it was quickly changing to lower value) i was confused why i can't move.
Congratulations on your submission!