Justice League Heroes
Codes
Enter these codes at the pause menu, while holding L and R
| Effect | Code |
|---|---|
| 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 |
|---|---|
| 26 Shields | Aquaman |
| 74 Shields | Batman (Batman Beyond infiltration suit) Suit |
| 59 Shields | Batman (classic blue) Suit |
| 21 Shields | Flash (Jay Garrick) Suit |
| 48 Shields | Flash (Walter West) Suit |
| 76 Shields | Green Arrow |
| 30 Shields | Green Lantern (bold) Suit |
| 55 Shields | Green Lantern (Kyle Rayner) |
| 23 Shields | Green Lantern (retro) Suit |
| 84 Shields | Green Lantern(Hal Jordan) |
| 70 Shields | Hawkgirl |
| 53 Shields | Huntress |
| 29 Shields | Martian Manhunter (modern) Suit |
| 15 Shields | Martian Manhunter (true) Suit |
| 32 Shields | Superman (black recovery suit) Suit |
| 65 Shields | Superman (Earth 2) Suit |
| 91 Shields | Superman (Kandor) Suit |
| 61 Shields | Wonder Woman (biker) Suit |
| 44 Shields | Wonder Woman (toga) Suit |
| 15 Shields | Zatanna (classic blue) Suit |
| 38 Shields | Zatanna (Identity Crisis) Suit |
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 |
|---|---|
| Finish the game on Medium Difficulty | Challenge Missions |
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 .
