The crossover between an incredibly successful film franchise and the near-ubiquitous mobile game continues apace, with the latest character reveal of Bad Piggy and Angry Birds versions of Darth Vader and Obi-Wan Kenobi. A slice of Angry Birds Star Wars gameplay is shown, but other than pigs in Stormtrooper attire nothing looks terribly like Star Wars as far as gameplay mechanics go. Guess we'll find out when the game comes out next week.