Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Collect 10 Hidden Items	Collect 10 Hidden Items.	100
Collect 13 Hidden Items	Collect 13 Hidden Items.	100
Collect 5 Hidden Items	Collect 5 Hidden Items.	100
The Bedroom	Enter The Bedroom.	100
The End	Experience the End.	100
The Labyrinth	Enter the Labyrinth.	100
The Main Building	Enter the Main Building.	100
The Main Tent	Enter the Main Tent.	100
The Park	Escape the bedroom and enter the park.	100
The Real End	Experience the End with all hidden items.	100