All planets: Select the Historical Campaigns then press X, Y, X, Y at the planet selection screen for Galactic Civil War or Clone Wars to unlock all planets for that particular section. Baby Wars mode: Enter "Jub Jub" as a case-sensitive profile name. All the models in the game will use the Ewok skeleton and turn the game into "Baby Wars". All infantry units will be half their normal size, and their head seems to be much closer to their shoulders.