- How many Harry Potter and the Half-Blood Prince achievements are there?
There are 43 achievements to unlock in Harry Potter and the Half-Blood Prince worth a total of 1000 gamerscore. - Are there any secret achievements in Harry Potter and the Half-Blood Prince?
There are 4 secret achievements in Harry Potter and the Half-Blood Prince. Our achievement list contains a full list of all secret achievements in Harry Potter and the Half-Blood Prince.
Harry Potter and the Half-Blood Prince Achievements
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