Unlockables
Art Gallery Unlockables
Beat the specified mission in Historical Campaigns to unlock the art gallery.

Get This-By Doing This
Kamino Storyboards-Kamino: Assault on Kamino: Clone Wars
Tatooine Concept Art-Tatooine: Siege of Mos Eisley: Galactic Civil War
Bespin Concept Art-Bespin: The Liberation of Cloud City: Galactic Civil War
Yavin Concept Art-Yavin 4: The Fall of Yavin 4: Galactic Civil War
Endor Stills-Bespin: Battle in the Clouds: Galactic Civil War
Hoth Concept Art-Hoth: Battle of Hoth: Galactic Civil War
Weapons and Units Stills-Rhen Var: Mountaintop Defenses: Clone Wars
Star Wars Battlefront Art-Kashyyyk: Aggressive Negotiations: Clone Wars
Geonosis Stills-Geonosis: Battle of Geonosis: Clone Wars
Naboo Stills-Naboo: Rebellion on Theed: Clone Wars
Instant Action-Beat a Mission in Historical Campaign Mode

Codes
Unlock All Planets
Choose Historical Campaign and at the planet selection screen enter the following:

Unlocks All Planets= Square, Circle, Square, Circle

PS2 Cheats for Star Wars: Battlefront

Star Wars: Battlefront cheat codes

Star Wars: Battlefront cheats