Collect all the bronze, silver and gold trophies
Hide in a barrel as Snape
Complete the Quidditch level within five minutes
Defeat Harry (as Voldemort), in the Graveyard
Complete the game to 100%
Unlock all Animagi
Defeat Quirrell in the Quirrell boss fight, using Voldemort
Buy every version of Voldemort (Quirrell/Tom Riddle/Voldemort)
Collect all of the Gold Bricks
Collect all of the house crests in Year 4
Rescue all students in peril
Collect all of the house crests in Year 3
Collect all of the Red Bricks
Collect all of the house crests in Year 2
Buy the entire Weasley family
Buy the entire Gryffindor Quidditch team from Book One
Scare 20 students using a ghost character
Collect all of the house crests in Year 1
Defeat the mountain troll, using Quirrell
Destroy 50 Devil's Snare plants
Collect 10 million studs in one level
Defeat 20 enemies with Fang
Defeat 10 enemies with a Muggle character
Get True Wizard in every level
Complete the Story Levels in all four years
Complete Year Four Story Levels
Complete All Story Lessons
Turn the sound and music down to 0 in the options menu whilst in the library
Use the Time-Turner
Complete all the LEGO Builder tutorial levels.
Freeze 20 characters using Glacius
Complete Year Three Story Levels
Knock over ten characters using a ride-able object
Complete Year Two Story Levels
Defeat 20 spiders with Ron
Collect 500 ghost studs
Complete Year One Story Levels
