This page contains Justice League Heroes Unlockables for Playstation 2 called "Completion bonuses" and has been posted or updated on Nov 28, 2006 by firewand.
- Developer: Snowblind Studios
- Publisher: Warner Bros. Interactive Entertainment
- Genre: Role-Playing Action RPG
- Release: Oct 17, 2006
- ESRB: Teen
Beat the game to unlock the "Continued Play" option (to allow a new game to be started with all previous stats and items unlocked" and an alternate main menu background (with characters from the game).
Please Submit a Problem for any incomplete, non-working or fake cheat listed above.
Posted on: 08-12-2011