Very nice looking graphics, the animation too are pretty good. Though It feels like there is missing a animation when performing the double jump. The jump feels very awkward to me, it's almost like it's getting this extra momentum which feels like there's something pushing your character forwards.
There's not too much to say about the enemies, they just seem to be a very WIP. Some general behavior is needed.
The dialogue portraits are really pretty, very flavorful with the dialogues.
Also: When I restarted the game I had the HP of my last session.