The original Angry Birds received a significant update that adds Bad Piggies gameplay in the form of a new Egg Defender mode. In Egg Defender mode, you use the Red Bird to fight off wave after wave of Bad Piggies. The update adds 15 new levels and 73 pig contraptions.

The #1 app of all time gets a fun new update! You may be an expert pig popper, but how will you cope with a moving target? One bird stands between the egg and the advancing pig army in the all-new Red’s Mighty Feathers episode. The fearless Red Bird faces wave after wave of Bad Piggies in their crazy contraptions. But wait! He now has some magic feathers from the Mighty Eagle himself – giving Red incredible new powers as he darts toward those pesky pigs at incredible speed!

Fun new gameplay – the Egg Defender mode gives Red special powers to attack the advancing pigs!

15 new levels – the latest Red’s Mighty Feathers episode brings fresh new challenges!

73 crazy pig contraptions – wave after wave of Bad Piggies edging closer in their wacky machines!

You can download Angry Birds in the App Store for the iPhone ($0,99) or iPad ($2,99).

Source [MacRumors]