Heyy!
I really liked the art in this game. Good job!
The little feedback i have is about the gameplay. Maybe you could have the "bullets" that kill books have a visual indicator to know how to match them (maybe they should have the same color, shape, etc). Also the character moves a bit too fast and feels very light.
Good job my mans.
I'd love it if you can try a game i made with my friend and give us your feedback