Though it is a simple loop and meant as tutorial material, I have to comment on 1) the extreme shortness of the piece, 2) the repetitiveness that comes with it, 3) the potential that was missing -- this piece could've been expanded with a melody and some chord variation.

Take a moment to listen to 'Tricksy Clock' from the first Kingdom Hearts; it's the piece that plays when you visit Wonderland for the first time. This one has a C major pedal point (in that it uses the same chord for much of the piece, just like your piece) -- except that it has dynamics in the intro to still keep you hooked, and when it gets louder, a melody and supplementary chords kick in, making that piece sound playful.

Something similar could be done with this, and it PAINS me that this was not done here. Honestly, if I were to undergo a tutorial for a game listening to this on repeat, I'd be more irritated than if I were to listen to VS Kracko from Kirby's Epic Yarn on repeat.

2/5.