I would recommend this game. Its not impossible but hard enough in some spots to make it a challenge. I must admit I had to consult a few online guides at times to make it all the way to the end.
My favorite part is that there was lots of variety with the different characters that you play. Each character has different powers. You automatically switch between the different characters at different points throughout the game.
I also enjoyed the variety of different levels, many of them where quite unique with various differences to keep your attention.
All in all its a pretty good game for one based on a TV show and has a decent plot and videos in between levels.