Nice game, love the music and not a little impressed with the amount of extra challenges.
I did however find 2 bugs one which soft-locked me and an audio related one
the soft-locking happened in the first level with moving platforms. The fairy got trapped between three of them like this ==> 
The audio one seemed to happen when a card struck a corner of a tile and, i think, it repeatedly played the audio every frame.
I don't know how feasible a fix is with the time remaining. But in any case nice game and nice jamming with you :)