Woooo! Love the speed of this game! Nice use of graphics and I like the particle trails of the wish orb and the character. I also *really* wanted to catch that wish orb!!
A few small notes: the music didn't loop so it got very quiet part way through my run, and I noticed a small graphic glitch on the character's sprite. I've had this problem with godot animated sprites before too. I found the solution is exporting the spritesheet with extra padding of empty pixels around the border to avoid the issue. It's probably something to do with subpixels. I suspect the small gray line is from the shadows in the sprite sheet row above the current frame. Sorry for blurry screenshot - you may be able to notice it in my playthrough video too.
Overall had fun and the feeling of speed was great. I also liked the little intro cut scene to give the game a little story as well. Nice job :)