Box art - Lego Harry Potter: Years 1-4

Lego Harry Potter: Years 1-4 Achievements



Animagus (10)Unlock all Animagi (Single Player Only)
Arachnophobic (10)Defeat 20 spiders with Ron
Back in Time (10)Use the Time-Turner
Boo! (10)Scare 20 students using a ghost character
Building Blocks (30)Complete all the LEGO Builder tutorial levels (Single Player Only)
Chilled out (10)Freeze 20 characters using Glacius
Crest Collector (30)Collect all of the house crests in Year 1 (Single Player Only)
Crest Fanatic (30)Collect all of the house crests in Year 2 (Single Player Only)
Dark Wizards (10)Buy every version of Voldemort (Quirrell/Tom Riddle/Voldemort) (Single Player Only)
Defeating the Object (15)Defeat the mountain troll, using Quirrell
Ghostly Treasure (15)Collect 500 ghost studs
Good Dog (10)Defeat 20 enemies with Fang
Head Boy (50)Complete Year Four Story Levels
Junior (50)Complete Year One Story Levels
Lumos Solem (15)Destroy 50 Devil's Snare plants
Muggle Trouble (15)Defeat 10 enemies with a Muggle character
Multiplier (10)Collect 10 million studs in one level (Single Player Only)
Power Up! (45)Collect all of the Red Bricks (Single Player Only)
Prefect (50)Complete Year Three Story Levels
Quick Quidditch (15)Complete the Quidditch level within five minutes
Quidditch Team (10)Buy the entire Gryffindor Quidditch team from Book One (Single Player Only)
Quiet Please! (15)Turn the sound and music down to 0 in the options menu whilst in the library
Quirrell Quandary (15)Defeat Quirrell in the Quirrell boss fight, using Voldemort
Role Reversal (15)Defeat Harry (as Voldemort), in the Graveyard
Senior (50)Complete Year Two Story Levels
Solid Snape (15)Hide in a barrel as Snape
Story Complete! (70)Complete the Story Levels in all four years
Stud Magnet (30)Get True Wizard in every level (Single Player Only)
Student Rescue (45)Rescue all students in peril (Single Player Only)
Teacher's pet (70)Complete All Story Lessons (Single Player Only)
The Bonus Level is Yours (70)Collect all of the Gold Bricks (Single Player Only)
The Ultimate Collector (30)Collect all of the house crests in Year 4 (Single Player Only)
Ultra Collector (30)Collect all of the house crests in Year 3 (Single Player Only)
Watch Out! (15)Knock over ten characters using a ride-able object
Wonderful Weasleys (10)Buy the entire Weasley family (Single Player Only)
You're the Best (70)Complete the game to 100% (Single Player Only)