I really like the animation and the art, they are so lovely!
I've got few like issues, well better said improvements?
- I would love to have more response, like when you hit the enemie, or they die, that there are sounds.
- As the player I feel really slow and it makes it really hard to avoid enemies if they have the same speed.(my opinion)
But overall is the game really nice, I really like how you implemented both themes and the shop is a really nice feature!
I also really like the music :D
Again great game!