Justice League Heroes: The Flash
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.
|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|
Contributed By: JackOfaster and ffmasterjose.
|Unlockable||How to Unlock|
|Beat the game||Boss Rush|
|Beat Circe||Making of...|
|Beat the game||Superman Race|
|Beat Gorilla Grodd||Theater|
Contributed By: dinobotmaximized.