Harry Potter and the Half-Blood Prince – Cheats
Xbox 360
Codes
Unlock Castle Gates Two-Player Dueling Pack
Go to "Rewards" in the menu (in there you will see "Badges" and "Credits" along with how many Crests you have found) and with your D-pad enter: RRDDLRLRLR then Start. You will receive a message saying you have unlocked it.
Contributed By: caffeinevoices.
Unlock Everything
Go to the Rewards sub-menu from the Main Menu, where you see the two choices, Badges and Credits. Using the d-pad, enter the following code to unlock Everything: Down,Left,Left,Left,Left,Left, Down,Down,Right,Down,Left
Contributed By: KageLunatic.
Unlockables
Hogwarts Crest Unlockables
Collecting so many crests around Hogwarts will unlock certain single and multi player things.
Unlockable How to Unlock 113 Hogwarts Crests Two Player Dueling Pack 4: Paved Courtyard Dueling Arena 129 Hogwarts Crests More mini-crests with each cast 14 Hogwarts Crests Two Player Dueling Pack 2: Training Ground Dueling Arena 21 Hogwarts Crests Dungbombs in prank boxes around Hogwarts 29 Hogwarts Crests Two Player Dueling Pack 2: Crabbe & Goyle 3 Hogwarts Crests Two Player Dueling Pack 1: Draco & Luna 38 Hogwarts Crests Score boost in flying events 48 Hogwarts Crests Exploding Cauldrons in prank boxes around Hogwarts 59 Hogwarts Crests Two Player Dueling Pack 4: The Transfiguration Dueling Arena 71 Hogwarts Crests Even More health in duels 8 Hogwarts Crests More health in duels 84 Hogwarts Crests Two Player Dueling Pack 5: Ginny & Hermione 98 Hogwarts Crests Love Potion in Potions Club Contributed By: OmegaMustard.
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