Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Level 1	Complete level 1.	50
Level 2	Complete level 2.	50
Level 3	Complete level 3.	100
Level 4	Complete level 4.	100
Level 5	Complete level 5.	100
Level 6	Complete level 6.	100
Level 7	Complete level 7.	100
Level 8	Complete level 8.	125
Level 9	Complete level 9.	125
Level 10	Complete level 10.	150