This page contains Harry Potter And The Half-Blood Prince Codes for Xbox 360 called "Unlock Everything" and has been posted or updated on Jan 12, 2011 by lanerosa.
- Developer: Ea Bright Light
- Publisher: Ea Games
- Genre: Action Adventure
- Release: Jun 30, 2009
- ESRB: Everyone 10+
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.
If you know other secrets, hints, glitches or level guides, then please Submit your Cheats and share your insights with other gamers.