Hey, I remember looking over this a long time ago! So, I've looked at it again:
Really great sheet you got here.
- I really don't have anything to say note-wise, everything checks out. The only thing I would change would be to move the D on beat 3 (3rd 8th note beat) to the LH. I think it feels just a bit more natural to play it like that since the LH is already going up toward that D later in the measure.
- Add Square to the copyright info next to Nintendo.
- m34 RH: Add a slur on the other side of the other side of grace notes leading to the A natural.
- For the last 4 systems, I would distribute the measures 3-3-4-3. I think this provides the most even spacing for the music.
Really great sheet you got here.