From the creators of Angry Birds: an all new game from the PIGS’ point of view!
Features
72 levels crammed with flying/driving/crashing fun!
18 additional puzzles unlocked by three-starring levels!
Free updates!
4 sandbox levels to stretch your creativity!
Ultra-special, ultra-secret, ultra-difficult sandbox level to unlock by collecting all the skulls!
33 objects to create the ultimate machine: motors, wings, fans, bottle rockets, umbrellas, balloons, and much more!
Source:
http://dealspl.us/freebies/p_bad-piggies-hd-kindle-tablet-edition