Justice League Heroes: The Flash Game Cheats

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: Result:
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, up, down, 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