Short but all the way pleasant little game.
It has variety of characters to freely choose from, even in the middle of levels, any place and any time you like. Controls work as good as they can and levels are somewhat nicely designed. In addition to your everyday platform levels there are driving levels and couple of minigames too, including rhythm games and hamburger stacking.
The game is very easy and short and doesn't last long. There's nearly no replay value at all since there aren't any interesting collectibles.
Overall the game is nice, short platformer, perfect for a quick play-through on a bus trip and that's it. Playing it at home will leave you with a feeling that it ended too soon. If you get it cheap for a few bucks then there's no reason not to get it and play through once.