Enter these codes at the pause menu, while holding L and R
Effect Code 20 Free Shields Up, Up, Down, Down 25 Boosts Given Left, Right, Left, Right Invincible Left, Down, Right, Up, Left, Down, Right, Up Max Abilities Right, Down, Right, Down One-hit kills Up Up Down Left Up Up Down Right Purchase all Heroes Right Down Left Up Take less damage than usual Left Up Right Down Unlimited Energy Down, Down, Right, Right, Up, Up, Left, Left Unlocks all cinematic scenes Down Right Down Left Unlocks Everything Down, Left, Up, Right
The following characters/costumes can be unlocked by spending the indicated number of Justice League of America Shields that can be collected throughout the game:
Unlockable How to Unlock Aquaman 26 Shields Batman (Batman Beyond infiltration suit) Suit 74 Shields Batman (classic blue) Suit 59 Shields Flash (Jay Garrick) Suit 21 Shields Flash (Walter West) Suit 48 Shields Green Arrow 76 Shields Green Lantern (bold) Suit 30 Shields Green Lantern (Kyle Rayner) 55 Shields Green Lantern (retro) Suit 23 Shields Green Lantern(Hal Jordan) 84 Shields Hawkgirl 70 Shields Huntress 53 Shields Martian Manhunter (modern) Suit 29 Shields Martian Manhunter (true) Suit 15 Shields Superman (black recovery suit) Suit 32 Shields Superman (Earth 2) Suit 65 Shields Superman (Kandor) Suit 91 Shields Wonder Woman (biker) Suit 61 Shields Wonder Woman (toga) Suit 44 Shields Zatanna (classic blue) Suit 15 Shields Zatanna (Identity Crisis) Suit 38 Shields
Contributed By: TheLastNight.
Just finish the game on Medium difficulty to unlock some bonus missions.
This time you can select any character.
Unlockable How to Unlock Challenge Missions Finish the game on Medium Difficulty
Contributed By: RAI_ON.
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