CheatCodes.com has all the official Costume Quest PS3 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 Friday May 24, 2013 for Costume Quest are shown below.
We also have this game on Xbox 360, PlayStation 3, and sometimes tricks from other game systems will also work on PlayStation 3.
Battle Buds : Defeat a monster in combat with a friend by your side.
Downsized! : Defeat BoJonn in battle.
Binary Bouncer : Use the Robot Costume to Boost off of 15 different ramps.
Dressed to Quest : Acquire 5 Costumes.
Do the Monster Bash : Get the jump on 10 different monsters by pail bashing them
to initiate combat.
Dozer Dodger : Defeat Metxel in battle.
Sweet Justice : Beat the game.
All Decked Out : Collect all Creepy Treat Cards.
Mask-O'-Raider : Complete all Quests in the game.
The Last Gourdian : Acquire the Pumpkin Costume.
Master of Disguise : Use every Costume Ability in battle.
They'll be Worth a Lot Someday : Collect all Battle Stamps.
Sometimes cheats for other video game systems also work on PlayStation 3 games. Try Costume Quest on Xbox 360 and PlayStation 3.
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