Here is some feedback Captain Toad Goes Forth!
I actually fixed all the mistakes for you
Here's what I did:
Measure 1: Made the notes: 8th, 16th, 16th, Quarter, 8th, 16th, 16th, Quarter
Measure 2: Made the notes: 8th, 16th, 16th, Quarter, 3 8th tuplet and a half.
Measure 2: Put a slur on the sixteenth notes in the left hand
Measure 11-18: Put the correct beaming of notes
Added a bunch of articulation to spice it up (staccatos, slurs, etc.)
Put a tempo marking on with the correct tempo
Made a Midi and PDF
Over all you did a great job for one of your first arrangements
If you any questions, thoughts or disagreements about my changes/fixes just tell me
By the way, I REALLY like this song. You should put it in submissions and submit it to the site