Unlock Microsoft Gamerscore points, by completing the following Achievements! Yes!

Achievement	How to unlock
Better Than Nothing ( 10 points )	Finish a level with between 0 and 100 bonus points.
Dedicated Dropper ( 20 points )	Play 20 consecutive levels in one session.
Drop and Give Me Sixty ( 20 points )	Play for an hour.
Drop in the Bucket ( 5 points )	Complete the first level.
Efficient ( 5 points )	Complete a level with 1 or more unused pieces.
Enigmaster ( 15 points )	Score 500,000 points.
Jr. Technician ( 10 points )	Complete the first 10 levels.
Lab Assistant ( 20 points )	Complete the first 25 levels.
Mad Scientist ( 30 points )	Complete all 50 levels.
No Use Crying ( 10 points )	Spill over 1,000,000 drops!
Respectable ( 15 points )	Score 250,000 points.
Spare Parts ( 15 points )	Complete a level with 2 or more unused pieces.
Were Those Important ( 25 points )	Complete a level with 4 or more unused pieces.