You've taken your rightful place alongside Darth Vader as his Secret Apprentice, learning the ways of the dark side of the Force. But with darkness comes the inevitable hunger for greater power, leading you to kill your master and assume his place at the Emperor's side as the most powerful Sith Lord in the universe. At the Emperor's bidding, you must travel to Tatooine to root out and dispatch Obi-Wan Kenobi. Exploit the power of the Force to serve your dark aims as you begin a galactic reign of terror to rid the entire universe of Jedi.