Harry Potter and the Half-Blood Prince Cheats & Codes

Unlock Everything

Enter at the Rewards menu "Down, Left, Left, Left, Left, Left, Down, Down, Right, Down, Left" If you enter it correctly it should say 'You have Unlocked Everything'.

Castle Gates Arena

Enter right right down down left right left right left right START at the rewards menu.

Unlock Everything

Enter at the Rewards menu "Down, Left, Left, Left, Left, Left, Down, Down, Right, Down, Left" If you enter it correctly it should say 'You have Unlocked Everything'.

Harry Potter and the Half-Blood Prince Hints, Tips, Tricks, Secrets, & Glitches

Big Spell Knockback Pretego

Pretego can be used more than just braking spells, it can be used to reflect spells like fully charged stupefy, levicorpas, petrificus totalus, and if used at exactly the right moment expelliarmus. For really great timing and accuracy, start charging for stupefy, then move away for more time and let go the moment any powerful spell starts coming toward you.

Dark Night Quiddich

(this hint only works in story mode). When you're in story mode, during a night mission, like visiting the astronomy tower looking for mcgonagall, go to the quidditch pitch at night go to practice board , choose any practice and you'll fly around at nighttime (harder to see).

Want even more Harry Potter and the Half-Blood Prince Cheats?

We have Harry Potter and the Half-Blood Prince cheats for PlayStation 2, PC, Nintendo DS, PSP, Xbox 360, PlayStation 3, and Wii on CheatCodes.com. Give them a try, since cheats for other game systems sometimes work on PlayStation 2 games, too!