Man, you summarized what I missed from the game myself, I have the same approach with the "show, don't tell" for puzzle games, loving your take on it! I'm thinking about taking this game to mobile or at least steam with more levels, mechanics and a red thread to follow some sort of story to be sure, we'll see!
PS: That lack of level select and score threshold, man exactly my thoughts like I said ahah! Thanks for the feedback and enjoying our game!