Nothing Short of Magical.
Well what can I say...? It's a bit short but absolutely brilliant!
I love how the game has went back to the old type of game, the "scrolling" along kind which gives it that classy edge but with some beautiful graphics which make it all the more enjoyable. The music, the narrator and characters make you feel like you really are in the game. The idea of being able to switch characters at any given moment too is great, and there are so many ways in which to do the puzzles that you will never get bored! Not to mention the wonderful physics engine that they created too.
If they could make an expansion for this game I'd buy it straight away :D.
Recommend this thoroughly :).