Complete Year One Story Levels

Complete Year Two Story Levels

Complete Year Three Story Levels

Complete Year Four Story Levels

Complete All Story Lessons (Years 1-4)

Complete the Story Levels in all four years

Collect all of the house crests in Year 1

Collect all of the house crests in Year 2

Collect all of the house crests in Year 3

Collect all of the house crests in Year 4

Collect all of the Red Bricks (Years 1-4)

Collect all of the Gold Bricks (Years 1-4)

Rescue all students in peril (Years 1-4)

Get True Wizard in every level (Years 1-4)

Complete the game to 100% (Years 1-4)

Buy every version of Voldemort (Quirrell/Tom Riddle/Voldemort) (Years 1-4)

Buy the entire Gryffindor Quidditch team from Book One

Use the Time-Turner

Complete all the LEGO Builder tutorial levels

Defeat 20 enemies with Fang (Years 1-4)

Buy the entire Weasley family (Years 1-4)

Defeat Quirrell in the Quirrell boss fight, using Voldemort

Collect 10 million studs in one level (Years 1-4)

Defeat 20 spiders with Ron (Years 1-4)

Freeze 20 characters using Glacius (Years 1-4)

Scare 20 students using a ghost character (Years 1-4)

Unlock all Animagi (Years 1-4)

Defeat the mountain troll, using Quirrell

Knock over ten characters using a ride-able object (Years 1-4)

Hide in a barrel as Snape (Years 1-4)

Defeat Harry (as Voldemort), in the Graveyard

Turn the sound down to 0 and music off in the options menu whilst in the library (Years 1-4)

Defeat 10 enemies with a Muggle character (Years 1-4)

Destroy 50 Devil's Snare plants (Years 1-4)

Complete the Quidditch level within five minutes

Collect 500 ghost studs (Years 1-4)

Complete "Dark Times"

Complete "Dumbledore's Army"

Complete "Focus!"

Complete "Kreacher Discomforts"

Complete "A Giant Virtuoso"

Complete "A Veiled Threat"

Complete Year 5

Complete "Out of Retirement"

Complete "Just Desserts"

Complete "A Not So Merry Christmas"

Complete "Love Hurts"

Complete "Felix Felicis"

Complete "Horcrux and the Hand"

Complete Year 6

Complete "The Seven Harrys"

Complete "Magic is Might"

Complete "In Grave Danger"

Complete "Sword and Locket"

Complete "Lovegood's Lunacy"

Complete "DOBBY!"

Complete Year 7

Complete "The Thief's Downfall"

Complete "Back to School"

Complete "Burning Bridges"

Complete "Fiendfyre Frenzy"

Complete "Snape's Tears"

Complete "The Flaw in the Plan"

Complete Year 8

Complete the Bonus Level (Years 5-7)

Complete the game to 100% (Single Player Only) (Years 5-7)

Visit the Hogwarts Foyer in Year 7/8

Unlocked on hitting 50% game completion (Single Player Only) (Years 5-7)

Use a Quibbler dispenser 25 times

Complete all lessons (Single Player Only) (Years 5-7)

Unlock all of the members of Dumbledore's Army (Single Player Only)

Use a Weasley box with every Weasley

Complete the scene where Hermione and Harry dance in the tent

Collect 1 billion studs (Single Player Only) (Years 5-7)

Defeat every Harry Free Play variant as Lord Voldemort (Years 5-7)

Unlock ALL of the Order of the Phoenix character variants (Single Player Only)

Unlock every character with a pet (Single Player Only) (Years 5-7)

Unlock all witch characters (Single Player Only) (Years 5-7)

Unlock every pyjama character variant (Single Player Only) (Years 5-7)

Defeat Bellatrix with Neville (Waiter) in a duel

Defeat 30 Red Caps

Unlock every bad wizard (Single Player Only) (Years 5-7)

Use the Deluminator

Defeat Bellatrix as any Sirius Black character variant in a duel