Bad Piggies rolls out on Windows Phone.

Call it Angry Birds in reverse if you want, Bad Piggies is Rovio's Angry birds from the pigs' point of view. Instead of chasing and blowing up pigs, you will actually guide them to the eggs using some sort of devices you will build yourself. So you'll get your pigs crawling, flying, and rolling towards their obsession. 

The game has been released to the Windows Phone Store for $0.99. Check it out.