The next mobile sensation from Rovio games comes "Bad Piggies." This challenging physics game brings a new level of fun and complexity to the genre.

For those of you out there that thought Angry Birds a bit to easy, Bad Piggies is bound to twist your brain into knots thinking up new vehicle designs for your critters. That's right, vehicles! In Bad Piggies you get to use your noggin to design creative contraptions that will whisk your little piglet to his goal. Just as in Angry Birds, this game gets challenging fast.

The only issue we ran into with this game was it may be a little too challenging for new users. We recommend it for veteran iPhone puzzle gamers.