Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock
Builder (50 points)	For constructing a building.
Champion (200 points)	For collecting all rewards.
Friend to animals (50 points)	For summoning the tortoise.
Grand Master (150 points)	For completing all levels with three stars.
Hero (150 points)	For defeating the Villain.
Little thief (100 points)	For getting rid of the Wicked Thief.
Repairman (50 points)	For restoring the mechanisms.
Ruler of time (50 points)	For stopping time.
Savior (50 points)	For restoring the water wheel.
Sportsman (50 points)	For speeding up archaeologists.
Toiler (50 points)	For speeding up construction.
Wizard (50 points)	For activating an altar.