Harry Potter for Kinect
50 Achievements
1,000
15-20h
Xbox 360
Year Three
Completed Year 3
20
How to unlock the Year Three achievement in Harry Potter for Kinect - Definitive Guide
Foxxy, kyle
This will unlock just playing through the game, you cannot miss this achievement if you are playing through the entire game. This will unlock after completing the "Dementor Defeater" minigame.
