From main menu enter story mode. Enter the menu that the code says to enter. Hold Z until you hear a sound then press buttons on your Wiimote.
||How to Unlock
||@ costume menu enter L R C L R C U D
||Find all of the holocrons
|Unlimited Force Energy
||Upgrade all force powers to max level
Fly like super+man
Left right left up down up up down right left c hold (Z) button until. U hear sound
Increase Attack Power
Upgrade ALL Force powers to maximum to unlock the 'Overwhelming Power' mode. When enabled Starkiller can deal incredible damage to enemies. This mode allows one hit kills.
Unlock Insane Mode
Complete ALL levels on the 'Unleashed!' difficulty setting. In this mode Starkiller takes incredible damage from each hit recieved and each level completed will be marked by a Gold medal next to each level under the 'Replay Level' list.