This looks promising!
It looks like the pitch was "Celeste in Ori's world", which is nice, but a liiiittle bit obvious for now.
But instance, I would dig Samuel "Bill Cone-esque" sense of colour to add a unique twist to it.
Also, because you all seem to draw, I would add more cinematics (I know it's time consuming but...)
And I agree with the others, I would spend more time on the controls.
I wish you good luck!