This game, while fun, is disappointing once you unlock the prize, which are the mini games. Locking 30 to get the race game is a rip off because you already have it for free.
The camera angles don't do the game justice. With pretty good worlds, it's impossible to move across a bridge that is only the width of your character. It is frustrating when you try to center and end up moving 180 degrees then fall off because you lost perspective.
Although fun at first, it gets old, and the minigames aren't really worth the battle. Rent this game for a weekend and you will get all you need out of it.