Overall, there are 36 story levels, 20 bounty hunter missions, and 6 bonus levels (two Lego City levels, two story levels (Anakin's Flight and A New Hope, the latter of which was a special unlockable level found in Lego Star Wars: The Video Game), and the original Mos Espa Pod Race and Gunship Cavalry levels). There are 6 further gold bricks for completing the bonus missions (10 in the iOS version) and another 14 available to purchase at the Cantina (8 in the iOS version). There are 20 gold bricks for completing the Bounty Hunter missions, which involve capturing key figures of the Old Republic and Rebellion for Jabba the Hutt.

The iOS version also offers 12 gold bricks by completing the arcade games in the lobby. For iOS, there are 200 Gold Bricks overall with an additional gold brick available for each level with the completion of a challenge mode where the player must find the 10 hidden blue Minikits in 20 minutes. One is for completing the level in story mode, the second is for achieving 'True Jedi' status by collecting a certain amount of studs/coins, and the third is by collecting 10 LEGO 'minikit' canisters, which are hidden across the level. In all versions of the game except for the Nintendo DS version, there are 160 gold bricks to collect 120 of these are for the main levels. The Cantina features a character customizer, a key feature from Lego Star Wars II. The Cantina has doors that allows the player to enter the levels for Episodes I-VI, the bonus levels, the Bounty Hunter missions, and the Arcade games. Like in Lego Star Wars II: The Original Trilogy, the hub world takes place in the Mos Eisley Cantina. The Complete Saga spans the events that take place from the Trade Federation negotiations above Naboo in Star Wars Episode I - The Phantom Menace to the Rebel attack on the second Death Star above Endor in Return of the Jedi. The mission for the game is to successfully progress through the entire story while collecting Gold Bricks.

See also: Gameplay of Lego Star Wars II: The Original Trilogy A version of the game for iOS was released on 11 December 2013, and for Android on 1 January 2015 by Warner Bros. The Mac OS X version of the game was released on 12 November 2010 by Feral Interactive. The compilation title was released for the PC on 13 October 2009 in the US. The game was announced by LucasArts on at Celebration IV and was released for the Xbox 360, PlayStation 3, Wii, and Nintendo DS on 6 November 2007 in North America. It is a combination of the game Lego Star Wars: The Video Game and its sequel Lego Star Wars II: The Original Trilogy, which spans the first six episodes of the Star Wars saga. Lego Star Wars: The Complete Saga is a Lego-themed action-adventure video game based on the Lego Star Wars line of toys.

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