Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock
A penny saved is a penny gained (40 points)	Obtain 1000 coins.
Back to black (10 points)	Kill the Skull Canyon boss.
Control Freak (10 points)	Enter inside a controllable creature.
Flaming Mountain End (125 points)	Complete world Flaming Mountain.
Go go Unruly Rangers! (15 points)	Trigger 4 power up at the same time.
I look marvelous! (50 points)	Obtain all skins.
Never too careful (10 points)	Unlock all checkpoints of a map.
Oopsie... (10 points)	Kill one of you coop friend.
Taoist Temple End (75 points)	Complete world Taoist Temple.
Underworld End (100 points)	Complete Underworld.