The game also received a handheld 2D belt-scrolling beat-'em-up adaptation by Ubisoft Montreal for both the Nintendo DS and Game Boy Advance. The game also includes co-operative multiplayer and a one-on-one versus mode with unlockable characters and arenas. While the game's plot directly follows the movie, it includes several extended sequences. After the duo rescue Chancellor Palpatine from the Separatist forces of Count Dooku and General Grievous, the game focuses on both Obi-Wan's final confrontation with Grievous (ending the Clone Wars) and Anakin's fall to the dark side (starting the Great Jedi Purge, the rise of the Galactic Empire, and his transformation to Darth Vader). Star Wars: Episode III - Revenge of the Sith (known in Japan as Star Wars: Episode III - Sith no Fukushuu) is a 3D sci-fi fantasy third-person action-adventure game developed by The Collective and published by LucasArts for the PlayStation 2 and Xbox on May 4, 2005.Ī video game tie-in with the 2005 space opera film of the same name, Revenge of the Sith follows Jedi Knight Anakin Skywalker and Jedi Master Obi-Wan Kenobi during the final days of the Clone Wars.