Looks really great. Beautiful color palette, nice graphical touches (e.g., the swaying of crops in the breeze). Controls are responsive and smooth.
I appreciate some clever extra details, for example how you do not pick up hearts if you're not wounded!
Some of the platforming was a little difficult for me. Also, when the camera zooms way out, we can no longer appreciate the beautiful graphics in the same way. (Of course, I understand this is done to give the player more perspective on the challenges ahead...)