Star Wars Behind the Magic: The Insider's Guide to Star Wars
Includes: Exclusive interviews, rare film footage, Star Wars: Episode 1 sneak preview
This game is a little dated, but relevant for those owners of the classic Star Wars trilogy on DVD. The game features one of the most indepth looks at one of the most famous film franchises in history, with deleted scenes, trivia, and more.
Unfortunately, if you're looking for info on the prequel trilogy, you're pretty much out of luck, as it only goes as far to provide a preview of Episode I.
Hopefully, now that the entire film series is completed, Lucasarts can go back and expand this game with more information on the prequels.