The art is really nice and the music is nice as well. The only thing that I could consider a problem is the movement speed in my opinion is too fast, but it doesn't make the game impossible so I guess it's fine. I was also confused on how to beat the game since the game doesn't really explain what the special stars do.
Overall, nice game but I think it could be a little better.
Also, if you have time I would really appreciate you checking out my game :D