Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
A hidden place	Find the first secret area.	90
Advanced Explorer	Complete 35 levels.	90
Aggressive Bird	Get killed by a chicken.	30
Another hidden place?!	Find the third secret area.	90
Apprentice Explorer	Complete fifteen levels.	30
Cubed	Get your first cube.	15
Expert Explorer	Complete fourty levels.	90
Exploring pays off	Find the second secret area.	90
Found a friend	Meet the mouse.	40
Going to places	Find the fourth secret area.	90
Intermediate Explorer	Complete 25 levels.	90
Master Explorer	Complete 44 levels.	90
Mission Failed	Die once.	15
Novice Explorer	Complete five levels.	30
Talented Explorer	Complete twenty levels.	30
Trained Explorer	Complete thirty levels.	90