CheatCodes.com has all the official Justice League Heroes PS2 cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Tuesday May 21, 2013 for Justice League Heroes are shown below. We also have this game on PlayStation 2, Xbox, Nintendo DS, PSP, and sometimes tricks from other game systems will also work on PlayStation 2.
Hold L1, L2, R1, R2. Then press Up, Down, Right, Up.
Left, Right, Left, Right while holding all four back buttons.
At the pause menu, hold down all 4 L and R buttons. Left, Down, Right, Up, Left, Down, Right, Up
During the game, press pause and hold all the L R buttons and press down, right, down, left.
Pause the game and all the L R buttons and press down, down, right, right, up, up, left, left.
At the game press pause hold L1, RL, L2, R2, and press up, up, down, left, up, up, down, right.
Do this while holding down all four back bottons Down, Left, Up, Right
Right, Down, Right, Down while holding down the back four buttons
Found some tricks that we don't have? Got some helpful hints, tips, or tactics we don't know about? Tell us and you could win a free PlayStation 2 game (or any other game you want for any video game system)!