Find Luna's lost belongings.
Finish the story.
Meet all characters in the game.
Cause chaos in Umbridge's Hogwarts.
Discover enough to complete discovery level 11.
Uncover all the hidden Hogwarts symbols.
Find all the flying creatures of Hogwarts.
Discover all known areas of Hogwarts.
Complete all the teacher mini-quests.
Recruit Dumbledore's Army.
Discover enough to complete discovery level 10.
Find all the rare creature tracks hidden in Hogwarts.
Discover enough to complete discovery level 9.
Continue playing to unlock this secret achievement.
Discover enough to complete discovery level 8.
Find all the house ghosts of Hogwarts.
Discover enough to complete discovery level 7.
Discover enough to complete discovery level 6.
Discover enough to complete discovery level 5.
Discover enough to complete discovery level 4.
Discover the Room of Requirement.
Discover enough to complete discovery level 3.
Discover enough to complete discovery level 2.
Discover enough to complete discovery level 1.
Complete the Grimmauld Place tutorials.
Cast all defensive spells in a single encounter.
Discover enough to complete discovery level 12.
Discover enough to complete discovery level 13.
Discover the password for every shortcut portrait in Hogwarts.
Beat all wizard chess champions.
Beat all Exploding Snap champions.
Beat all Gobstones champions.
Find Fred and George's hidden parcels.
Find the secret chess statues of Hogwarts.
Find the hidden wizard plaques around Hogwarts.
Tidy up Hogwarts.
Finish the story on the hardest difficulty.