Justice League Heroes
Codes
Enter these codes at the pause menu, while holding L and R
| Code | Effect |
|---|---|
| Up, Up, Down, Down | 20 Free Shields |
| Left, Right, Left, Right | 25 Boosts Given |
| Left, Down, Right, Up, Left, Down, Right, Up | Invincible |
| Right, Down, Right, Down | Max Abilities |
| Up Up Down Left Up Up Down Right | One-hit kills |
| Right Down Left Up | Purchase all Heroes |
| Left Up Right Down | Take less damage than usual |
| Down, Down, Right, Right, Up, Up, Left, Left | Unlimited Energy |
| Down Right Down Left | Unlocks all cinematic scenes |
| Down, Left, Up, Right | Unlocks Everything |
Contributed By: seandraven and ffmasterjose.
Unlockables
Bonus Heroes/Costumes
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.
Challenge Missions
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.
Justice League Heroes Resources
GameFAQs
Visit GameFAQs for more Justice League Heroes, including 32 cheats, 2 game saves, and 3 box shots .
GameSpot
Visit GameSpot for more Justice League Heroes, including 1 review, 1 preview, 5 news stories, 12 screenshots, and 1 gameplay movie .
