Defeat Quirrell in the Quirrell boss fight, using Voldemort
Unlocked: 19 May 2011 21:27:43
Complete the game to 100% (Single Player Only)
Unlocked: 19 May 2011 21:21:04
Defeat Harry (as Voldemort), in the Graveyard
Unlocked: 19 May 2011 21:15:29
Dark Wizards
10Buy every version of Voldemort (Quirrell/Tom Riddle/Voldemort) (Single Player Only)
Unlocked: 19 May 2011 19:04:54
Collect all of the Gold Bricks (Single Player Only)
Unlocked: 19 May 2011 18:50:46
Rescue all students in peril (Single Player Only)
Unlocked: 19 May 2011 17:48:27
Boo!
10Scare 20 students using a ghost character
Unlocked: 11 May 2011 21:50:42
Lumos Solem
15Destroy 50 Devil's Snare plants
Unlocked: 11 May 2011 20:13:10
Animagus
10Unlock all Animagi (Single Player Only)
Unlocked: 11 May 2011 20:11:14
Buy the entire Gryffindor Quidditch team from Book One (Single Player Only)
Unlocked: 11 May 2011 20:10:23
Collect all of the house crests in Year 4 (Single Player Only)
Unlocked: 11 May 2011 17:57:09
Collect all of the house crests in Year 3 (Single Player Only)
Unlocked: 11 May 2011 16:01:23
Collect all of the house crests in Year 2 (Single Player Only)
Unlocked: 09 May 2011 16:06:15
Buy the entire Weasley family (Single Player Only)
Unlocked: 08 May 2011 16:21:58
Collect all of the house crests in Year 1 (Single Player Only)
Unlocked: 08 May 2011 15:34:16
Complete the Quidditch level within five minutes
Unlocked: 08 May 2011 15:26:37
Defeat the mountain troll, using Quirrell
Unlocked: 08 May 2011 11:25:16
Defeat 10 enemies with a Muggle character
Unlocked: 08 May 2011 10:54:48
Solid Snape
15Hide in a barrel as Snape
Unlocked: 07 May 2011 18:43:02
Power Up!
45Collect all of the Red Bricks (Single Player Only)
Unlocked: 07 May 2011 16:06:15
Back in Time
10Use the Time-Turner
Unlocked: 03 May 2011 17:44:53
Stud Magnet
30Get True Wizard in every level (Single Player Only)
Unlocked: 29 Apr 2011 00:08:47
Complete the Story Levels in all four years
Unlocked: 29 Apr 2011 00:07:46
Head Boy
50Complete Year Four Story Levels
Unlocked: 29 Apr 2011 00:07:45
Complete All Story Lessons (Single Player Only)
Unlocked: 28 Apr 2011 23:07:37
Prefect
50Complete Year Three Story Levels
Unlocked: 28 Apr 2011 22:02:19
Good Dog
10Defeat 20 enemies with Fang
Unlocked: 05 Jan 2011 17:25:21
Defeat 20 spiders with Ron
Unlocked: 05 Jan 2011 17:24:15
Turn the sound and music down to 0 in the options menu whilst in the library
Unlocked: 05 Jan 2011 17:16:02
Complete all the LEGO Builder tutorial levels (Single Player Only)
Unlocked: 05 Jan 2011 17:14:08
Multiplier
10Collect 10 million studs in one level (Single Player Only)
Unlocked: 05 Jan 2011 17:02:47
Senior
50Complete Year Two Story Levels
Unlocked: 05 Jan 2011 16:53:14
Chilled out
10Freeze 20 characters using Glacius
Unlocked: 05 Jan 2011 16:27:33
Junior
50Complete Year One Story Levels
Unlocked: 25 Jun 2010 20:26:04
Collect 500 ghost studs
Unlocked: 25 Jun 2010 19:35:56
Watch Out!
15Knock over ten characters using a ride-able object
Unlocked: 25 Jun 2010 19:12:17