I love the voice acting which was a nice surprise. The music was cute, although seemed a bit loud. Nice character designs and art. Controls are generally good but jumping and felling felt a bit slow and floaty which was mostly an issue with the enemies who could catch up to you and I would land on them and reset lol.
I didn't fully understand the health system. I assumed that once I get hit by an enemy I would lose a heart but I didn't. Instead I would just reset. I would only lose a heart if I fell down, and not all the time either, only sometimes.
Great work overall!