Interesting concept, but definitely needs a little more polish. Chests should be a different icon so the player knows they're important, otherwise a lot of the stages seem unbeatable.
Thanks! Yeah I didn’t have much time for polish since I was only able to work on my game starting from Saturday - I was hoping to animate the chests a bit and have an floating icon for the piece you got, but I didn’t have time. Hoping to improve this post-Jam