This was a very peaceful and calming game, and I enjoyed reading some of the in-game notes. Granted, the writing felt a little clunky at times as it was a bit difficult to piece together the dialogue.
The piano music was nice and it kind of reminded me of Clair De Lune.
The rhythm game portion was pretty fun, although I kept getting X's because I wasn't sure how to hit some of the notes. I was hitting space bar when they showed up, but I would still get X's. Then I held the spacebar down on the dark brown notes, but that didn't seem to work. I wish there were more of these, but it was still fun to play. I enjoyed switching the tracks.
I also enjoyed the harmonica sound.