Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Dream 1	Complete the 'Dream 1'.	40
Dream 2	Complete the 'Dream 2'.	70
Dream 3	Complete the 'Dream 3'.	80
Intro	Complete the intro.	20
Level 10	Complete the level 10.	70
Level 13	Complete the level 13.	70
Level 18	Complete the level 18.	90
Level 1	Complete the level 1.	30
Level 20	Complete the level 20.	90
Level 5	Complete the level 5.	50
Level 8	Complete the level 8.	70
Nightmare 1	Complete the 'Nightmare 1'.	60
Nightmare 2	Complete the 'Nightmare 2'.	70
Nightmare 3	Complete the 'Nightmare 3'.	90
Outro	Complete the outro.	100