I really enjoyed the aesthetic. I felt the main meu and all that was very polished. I also like the premise of the game. I would have liked there to be more indication of you hitting the enemy. It felt like me and the enemy were just trading blows, which just dropped my time by way too much. But I like the idea of feeding the hearts to the mouth once the enemy is defeated.
Again the visual design was awesome and I really would love to see a full game with this art style. The combat could be tweaked, but considering it was only a week, I think the team did a great job with what they were able to create. Maybe add a flash on the enemy when you hit them to show your attacks are working. Otherwise i think this game has a lot of potential and would love to see it developed further. Good job.