LucasArts has announced that a playable demo of Star Wars: The Force Unleashed will be released on Xbox LIVE and PlayStation Network. In development for PS3, Xbox 360, PSP, PS2, DS, and Wii, Star Wars: The Force Unleashed casts players as Darth Vader's "Secret Apprentice" and promises to unveil new revelations about the Star Wars galaxy. The game's expansive story is set during the largely unexplored era between Star Wars: Episode III Revenge of the Sith and Star Wars: Episode IV A New Hope. In it, players will assist Vader in his quest to rid the universe of Jedi - and face decisions that could change the course of their destiny. Star Wars: The Force Unleashed will be available on September 16, 2008 in the United States, September 17 in Southeast Asia and Australia, and September 19 in Europe.