Wow! Very fun adventure game!
Loved every different item you can collect, the cute Biboo sprite on the side and all the different voice lines you included!
I like that you included a variety of enemies, each with their own personality and approach to combat.
The katana was so cool!!!
It took me a moment to get used to the controls as, at least in my experience, it felt like Biboo couldn't move or change directions until the attack animation had finished.
I also noticed I missed the 4th heart after reading comments here. I remember seeing a chest with a heart but it wouldn't open when interacting with it so I thought maybe I had to come back later or maybe I had already opened it and it bugged.
The boss fight was exciting!
Yaaaaaaaaaaaaay!
Great game!