leaves him for dead. Palpatine arrives and finds Vader badly injured, but still alive; he has him surgically reconstructed and builds him a special suit. The two oversee the construction of the Death Star as the Republic falls and the Empire is born. In a break from the film's plot, the PS2 and Xbox versions also feature an alternate ending. In the final level, during the battle between Vader and Obi-Wan, the player is given the opportunity to play as Vader, and must defeat Obi-Wan. In this ending, Vader's ill-fated jump is successful and he kills Obi-Wan before kicking his body close to the edge of the lava river. After slaying his former master, Vader returns to Emperor Palpatine and obtains a new, red Sith lightsaber. As the Emperor congratulates him, Vader murders him and takes his place, having been thoroughly corrupted by his new power. This ending is not present in the GBA and DS versions, and the player is instead given the canonical narrative of Vader losing his duel against Obi-Wan and revived by Palpatine in a mechanical suit. Development The game was aided in development by Nick Gillard, the stunt coordinator and lightsaber fight choreographer for the prequel trilogy films, who consulted on the game's lightsaber combat. In addition, lightsaber expert Cin Drallig, a character portrayed by Gillard, appears in the game as a boss and as a playable character, albeit with a different voice actor. Hayden Christensen also consulted on lightsaber combat and the character of Anakin despite not officially reprising his role in the game. The game utilized many of the cast members of the 2003 animated series Star Wars: Clone Wars. Additionally, stock footage of the actors from the films appeared in many of the game's cinematics. Alethea McGrath reprised her role as Jocasta Nu from Attack of the Clones. She and Matthew Wood were the only actors from the films to do so. All other voice actors have either before or since provided voice work in the Star Wars universe. James Arnold Taylor, who later voices Obi-Wan Kenobi in the 2008 Star Wars: The Clone Wars series, provides the voice of Obi-Wan. Mat Lucas provides the voice of Anakin Skywalker, having also doubled for Christensen in the 2002 Star Wars: Clone Wars video game and Star Wars: Battlefront II as well as in the 2003 Clone Wars series. Voice actor Corey Burton, primary