All Planets:
You must first enter the Galactic Campaign Menu and go to anyone of the eras. Then enter X,Y,X,Y to recieve all the planets for that era.

Lots Of Kills:
To get lots of kills be a sniper on almost any level (I suggest a reble marksman because they can zoom in twice) and pick a good hiding spot (if possible get next to a power droid) then just snipe as many eniemies as you can (note: If you are next to a power droid you can use your recon droid as many times as you want)

Level Select:
To enter codes, pause the game, then hold down both triggers and enter the following: B,B,Y,B,A,White,Black,Black,Y


Special Features:

Endor Stills:
Beat "Battle in the Clouds" in the Galactic Civil War era

Bespin Concept Art:
Beat "The Liberation of Cloud City" in the Galactic Civil War era Yavin Concept Art:
Beat "The Fall of Yavin 4" in the Galactic Civil War era

Hoth Concept Art:
Beat "The Battle of Hoth" in the Galactic Civil War era

Tatooine Concept Art:
Beat "Siege of Mos Eisley" in the Galactic Civil War era

Weapons and Unit Stills:
Beat "Mountaintop Defenses" in the Clone Wars era

Kamino Storyboards:
Beat "The Assault on Kamino" in the Clone Wars era

Geonosis Stills:
Beat "The Battle of Geonosis" in the Clone Wars era

Star Wars: Battlefront Art:
Beat "Aggressive Negotiations" in the Clone Wars era

Naboo Stills:
Beat "Rebellion on Theed" in the Clone Wars era

Blaster Rifle Head Shots:
The accuracy of the infantry's blaster rifle decreases dramatically the longer you shoot. However, the first 3-4 shots will almost always be dead on target, making it a deadly snipe tool even over moderately long distances if you keep the bursts short. A great benefit that comes from sniping with the blaster rifle is the rapid fire which can give you up to three head shot points per kill if you're aim is on. For these reasons, selecting the sharpshooter is really only necessary for sniping over really long distances. On most battlefields though, the scope on the blaster rifle should suffice, also greatly improving your chances at close encounters.

Kill a Jedi Hero:
On the Bespin Platforms, Kamino, and The Rhen Var Citadel stages it is possible to blow Jedi Heroes off of the platforms and/or cliffs by using grenades/grenade launchers or heavy blaster cannons shooting near their feet. Any Stage where a speeder bike is available. You can speed through Jedi Heroes at full speed and it will kill them instantly.