I love the art style and sound effects. Puzzles are interesting to solve. I think the game would be perfect for mobile. I think menu between levels don't fit the game. It has everything it should, but it's just don't fit visually.
Thanks for the feedback! The reason why it feels perfect to play on mobile is because it was made using mobile. The menu screen, along with the win / lose screen is provided by the engine I used to make the game and I unfortunately have no control over that.