I absolutely loved this. very simple to understand idea, or maybe its not and you just designed the beginning levels so well that it became intuitive. I thought it was very cool how you segmented out the level but still had them all interconnected even though you didn't have to, it really unified the piece. That last section was amazing. This game has a lot of potential to design around and from the small preview I have of the level design you are up for the task of fulfilling that potential. Congrats!