Such a fun game! I really liked the music and art style. The game itself was quite difficult if you wanted to collect all stars but it was a lot of fun. A checkpoint or something would be quite nice in the levels but other than that I had a lot of fun playing this game :D
I don't know if you've heard of Game Development World Championship before (gdwc2019) but it's a competition for indie game developers where they can submit their games and it's free! It's great if you want some more visibility for the game and it only takes a couple of minutes to join :)