Justice League codes
At the title screen enter these codes for cool effect. With each code hold B button down during entering. Flash yells if you do it right.
Code Effect Up, down, left, right, right, left, down, up, select All heroes Up, down, up, up, down, down, up, down, select All lives Down, down, down, down, left, right, left, right, select All powers Up, up, down, down, left, right, left, right, select Badguys are larger Down, down, up, up, right, left, right, left, select Badguys are smaller Left, up, right, down, left, up, right, down, select Flash is larger Down, down, down, left, up, up, up, right, select Flash is smaller (Hold B) Up Down Left Right Right Left Down Up Select Start with five Justice Icons
Unlockable How to Unlock Boss Rush Beat the game Making of... Beat Circe Superman Race Beat the game Theater Beat Gorilla Grodd
Contributed By: dinobotmaximized.
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