Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Level 13	Complete level 13.	50
Level 16	Complete level 16.	50
Level 1	Complete level 1.	50
Level 25	Complete level 25.	100
Level 3	Complete level 3.	50
Level 5	Complete level 5.	50
Level 7	Complete level 7.	50
Sector A	Complete Sector A.	200
Sector B	Complete Sector B.	200
Sector C	Complete Sector C.	200