Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Builder	For constructing a building.	50
Champion	For collecting all rewards.	100
Fun lover	Recruit fifty or more merrymakers.	100
Grandmaster	For completing all levels with three stars.	100
Hewer	For clearing one roadblock.	50
High mage	Collect fifty or more sorceresses in a game.	100
Master manager	Recruit fifty or more workers.	50
Shock worker	For speeding up construction.	100
Spirit of Christmas	For creating a Christmas tree.	100
Sprinter	For speeding up workers.	100
Terror of gremlins	Banish hundred or more gremlins in a game.	50
Timelord	For stopping time.	100