Via Appleinsider.com:

The second installment of the George Lucas-approved version of Rovio’s massively popular Angry Birds franchise has been gifted yet another content update by its publisher. Among the additions are a brand-new chapter that allows players to “join the rebellion and escape the tightening grip of the empire” that is based on the Star Wars series.

Also added are 24 new levels in a new Rebels Episode, 12 new Rebels characters, and 16 new “master your destiny” levels. The latter are “choose your own adventure”-style levels that require players to think carefully about their character choices.

Angry Birds Star Wars version 1.5.3 is available now as a free, 53.8-megabyte download from the App Store.