How do you unlock multiplayer in Harry Potter and the half-blood prince video game PC?

Answer 1

To unlock bonus quidditch look up "Bonus Quidditch How To" on YouTube it gives you complete instructions on how to unlock bonus quidditch spread the word the world must expereinece 100% of the game.

Answer 2

Well if you go down to the dungeons Crab and Goyle (don't quote me on it I can't quite remember who it was but it was a pair of Slyitherins)- they are hiding someones gloves but you have to trade some cakes you get from a Slyitherin near the paved courtyard. The you give the gloves back to a Hafflepuff (I'm not a hundred percent sure sorry) but they offer them to you instead. I'm sorry I can't remember the rest.

Answer 3

Harry Potter and the Half-Blood Prince does not offer a multiplayer dueling option on its PC format.

Answer 4

100 standard gathered crests should unlock the love potion. =)

no no no! you have to get exactly 113 crests to unlock love potion, until then you can't get the love potion :)

Answer 5

Follow this link it will show you where to type in the code and the code itself. http://www.youtube.com/watch?v=F9yUflHjBCE

Answer 6

There is no unlocking, since this game has no multiplayer mode.

Answer 7

you don't have to unlock them