Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Level 10	You got to the Level 10!	100
Level 11	You got to the Level 11!	200
Level 12	You got to the Level 12!	100
Level 13	You got to the Level 13!	200
Level 14	You got to the Level 14!	100
Level 15	You got to the Level 15!	200
Level 16	You got to the Level 16!	100
Level 17	You got to the Level 17!	200
Level 18	You got to the Level 18!	100
Level 19	You got to the Level 19!	200
Level 20	You got to the Level 20!	100
Level 2	You got to the Level 2!	100
Level 4	You got to the Level 4!	100
Level 6	You got to the Level 6!	100
Level 8	You got to the Level 8!	100