Thank you for the kind review, and I'm glad that someone finally noticed the layered music! The main reason the puzzles weren't too challenging is because most of my games up until this point have been on the harder side of things, and I wanted to make a game that just about anyone could pick up and play. But I do still think I could made my puzzles a bit harder and still have the same "easy-to-play" sort of game. Thanks for playing, and I'm glad you enjoyed it!