Select 'Historical Campaigns' then at the 'Planet Selection' screen for 'Clone Wars or 'Galactic Civil War' press Square, Circle, Square, Circle and ALL the planets for that particular era will become unlocked.
A sneaky tactic in this game is to stand, crouch or lay near any of the replenishment depots with a sniper rifle and then fire at the enemy from there without having to worry about health or ammunition.
When you win the indicated mission the corresponding feature in the gallery will become unlocked.
Unlock Kamino Storyboards:
Beat Kamino - Assault On Kamino mission.
(Historical Campaigns: Clone Wars)
Unlock Naboo Stills:
Beat Naboo - Rebellion On Theed mission.
(Historical Campaigns: Clone Wars)
Unlock Hoth Concept Art:
Beat Hoth - Battle of Hoth mission.
(Historical Campaigns: Galactic Civil War)
Unlock Geonosis Stills:
Beat Geonosis - Battle Of Geonosis mission.
(Historical Campaigns: Clone Wars)
Unlock Weapons and Units Stills:
Beat Rhen Var - Mountaintop Defenses mission.
(Historical Campaigns: Clone Wars)
Unlock Star Wars Battlefront Art:
Beat Kashyyyk - Aggressive Negotiations mission.
(Historical Campaigns: Clone Wars)
Unlock Tatooine Concept Art:
Beat Tatooine - Siege Of Mos Eisley.
(Historical Campaigns: Galactic Civil War)
Unlock Yavin Concept Art:
Beat Yavin 4 - The Fall of Yavin 4 mission.
(Historical Campaigns: Galactic Civil War)
Unlock Endor Stills:
Beat Bespin - Battle in the Clouds mission.
(Historical Campaigns: Galactic Civil War)
Unlock Bespin Concept Art:
Beat Bespin - The Liberation of Cloud City mission.
(Historical Campaigns: Galactic Civil War)
Select all Planets:
In single player on the Historical Campaign mode select the Era you want to play Clone Wars or Galactic Civil War which will bring you to the Planet Selection screen. Then press Square, Circle, Square, Circle to be able to scroll left or right through the various planets.
Unlock all Historical Campaigns and Maps:
In single player on the Historical Campaign mode select the Era you want to play, Clone Wars or Galactic Civil War which will bring you to the Planet Selection screen. Then press Square, Triangle, Square, Triangle to unlock all Historical Campaigns and maps.
Unlock Artwork, Stills and Storyboards
Bespin Concept Art -
In Historical Campaigns: Galactic Civil War beat the
Bespin: The Liberation of Cloud City mission
Tatooine Concept Art -
In Historical Campaigns: Galactic Civil War beat the
Tatooine: Siege of Mos Eisley mission
Yavin Concept Art -
In Historical Campaigns: Galactic Civil War beat the
Yavin: The Fall of Yavin 4 mission
Hoth Concept Art -
In Historical Campaigns: Galactic Civil War beat the
Hoth: Battle of Hoth mission
Endor Stills -
In Historical Campaigns: Galactic Civil War beat the
Bespin: Battle in the Clouds mission
Geonosis Stills -
In Historical Campaigns: The Clone Wars beat the
Geonosis: Battle of Geonosis mission
Weapons and Units Stills -
Historical Campaigns: Clone Wars beat the
Rhen Var: Mountaintop Defenses mission
Naboo Stills -
In Historical Campaigns: Clone Wars beat the
Naboo: Rebellion on Theed mission
Kamino Storyboards -
In Historical Campaigns: Clone Wars beat the
Kamino: Assault on Kamino mission
Star Wars Battlefront Art -
Historical Campaigns: Clone Wars beat the
Kashyyyk: Aggressive Negotiations mission
In instant action select Tatoonie: Dune Sea. Then select galactic civil and become the rebels. After that get into an X-Wing and land on the sarlacc. as you are landing get out (double tap triangle) and you should be on top of the fighter. After a few seconds it will blow up and you'll go flying up and then down into the sarlacc.
If you create and save a profile called Jub Jub then all poeple in the game will become small, your team and enimies alike. WARNING: the rebel pilot will have no head and his helmet will float above you.
As the profile name, enter "Jub Jub" (without the quotes) The characters will now be the size of and Ewok. (or a baby) Ha.
To kill a Jedi easily, go to Kamino in instant action. If a Jedi is by an edge, throw a grenade at him. Then just hope he doesn't run away. If he doesn't, he might fall of the edge and die.
Complete a mission in one of the other modes and it is unlocked on instant action.
You can kill a jedi if you hit him with a speeder bike or if you land a spaceship on him.
Enter "Jub Jub" (no quotes) as a profile name. Go to instant action and select a mission you will be the size of an ewok.
On the level Bespin Platforms there is a way to get an awesome sniper point:
1. Using an infantry soldier, take the Extractor before the enemy does.
2. Once you take it, go down into the second trench and kill as many enemies as you can before your guy gets killed(don't worry,you want your guy to get blown so that you can change into a sniper).
3. Back at the Extractor, change into a sniper unit. Face the direction of the enemy trench. Turn left or right and there will be a walkway leading up. Go up it and then turn all the way around as if you're going to go back down. Jump onto the roof. You now have an excellent view of almost the entire battlefield. Happy sniping and please rate me!
All levels in historic conquest:
press Circle,Square,Circle,Square.You will unlock all levels in Historic Conquest.
Just type this as your profile in exact letters (lower case is small letters): Jub Jub
This is more of a glich than a cheat but it's funny. First choose Tatooine Dune Sea on Clone Wars, then be the CIS and grab a droid starfighter, then fly as high as you can. Then start to land, and hit Triangle twice to jump out of your starfighter, you will die, but then go look for your starfighter and when you find it, it will be floating in the air.
Enter Jub Jub to play ewok size like baby warz mode
A tricky little cheat, good to use on tatooine's Dune Sea. When the clones, get in a Jedi starfighter. Fly as high as you can, then hit the land button (x). When the landing gear on the bottom of the ship goes down(and it levels out), double tap get out of vehicle (triangle). You should bounce on top of the starfighter as it gradually goes down.
To destroy the Techno Union ships easier, kill half of the enemies reinforcements to where they don't spawn at the ships anymore. Then destroy them by Using grenades.
Hint: Use the concussion grenades.