As you will see in the video below, original footage from Star Wars: Episode IV has been used in the trailer. And that is a big deal: Lucasfilm rarely allows content that it owns to be used in such ways. A total of 8 trailers are to be revealed prior to the launch of Angry Birds Star Wars, and a 3-minute animated video featuring the characters in the game will be among them.
And as far as the game's launch date is concerned, Angry Birds Star Wars will be launched on November 8, although we aren't really sure whether the release date will coincide for all the different platform versions. The game will be available on iOS, Android, Windows Phone, Mac, PC, Windows 8, and on the Amazon Kindle Fire. Toys and merchandise, however, will arrive at Toys 'R' Us a bit earlier – on October 28.
source: Rovio via Mashable