Good cover remix
This is a pretty good cover remix it sounds to me. The piano intro sounds pretty close to the original keyboard intro as well. WHen I first played that level it took me almost half an hour to finally beat it because I always got the wrong paths and screwed up a lot.
Like how you add bells and a synth to make it very close to the original slightly creepy version. Really liked the level music after Mystic Mansion though since it sounded like dubstep techno song. I have to admit though, great remix and it brought back some good memories of a hard level.