This secret cheat can be used on the GameCube. This cheat works best if you have a game save that is complete or almost complete. In Lego Star Wars II: The Original Trilogy: 1. Start load game save(make sure it is almost complete or complete) 2. Pause the game by pressing the start button 3. Go to extras 4. Turn on all power bricks(red bricks that can be found within every level) 5. Press the "B" button to exit the extras menu 6. Press quit in the pause menu 7. Go into a started game save (partially started) If you follow all of these directions, you should have various red bricks unlocked during game play, Without having to buy the red bricks again during the new game save.