The puzzles are intelligent and well made. The art work and sound help a lot with the theme, it’s the perfect Halloween puzzle game!
But I must say that I didn’t enjoy the difficulty increase a lot. The puzzle I spent the most time on was by far was the third one because the main mechanic used to solved it was unclear to me. I think this could be easily solved by reducing the number of pins available for connection, which I believe would also better introduce that mechanic.
Besides that, the game is charming and solving the puzzles made me feel smart haha. Congrats, loved the entry!