Great and charming platformer, there was a lot to like in this.
The animations were fantastic and I love the concept of changing geometry in order to progress in the level. It was a clever and well executed mechanic that you nailed there.
In terms of the theme, I didn't quite get what you were going for but I didn't finish it since I lost my gamepad and I suck with precision movement with mouse/keyboard so that might be on me.
That aside, super game and well done :)