I think the ideas the story explores were pretty interesting, and they did get me to ponder things a bit. I was hoping the ending would be less vague, but I guess it wasn't a bad thing necessarily.
Presentation was pretty nice. I liked the way the music got more emotional as the days passed.
It did feel a little odd that the protagonist's mood didn't seem to change at all no matter how well or poorly you do in the minigames. I get how that was part of the point, but it feels dissonant considering what happens when you get hit. I do think the latter aspect itself was interesting though, and emphasized the character's feelings well I think.
Overall, it was a solid short narrative game. Nice work.