Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Bottomless hole	Reach 15th level in Endless mode.	30
Costume party	Unlock 5 skins.	30
Darwin award	Die 45 times.	30
Dress up	Unlock first skin.	15
Hecatomb	Kill 100 enemies.	30
I am speed!	Upgrade Speed powerup once.	15
In small packages	Upgrade Shrink powerup once.	15
Jurassic terror	Unlock Jurassic level.	30
Mall madness	Unlock Mall level.	30
Masquerade	Unlock 10 skins.	90
Maximum magnet	Upgrade Magnet powerup to maximum level.	90
Maximum shrink	Upgrade Shrink powerup to maximum level.	90
Maximum size	Upgrade Get Bigger powerup to maximum level.	90
Maximum speed	Upgrade Speed powerup to maximum level.	90
Mission complete	Complete any level objective.	15
More times than a cat	Die 10 times.	15
Office hysteria	Unlock Office level.	30
Pirate panic	Unlock Pirates level.	30
Power of attraction	Upgrade Magnet powerup once.	15
Serial absorber	Kill 25 enemies.	15
Size matters	Upgrade Get Bigger powerup once.	30
Sticker connoisseur	Collect one full set of stickers.	30
Sticker maniac	Collect all stickers.	100
Ten and counting	Reach 10th level in Endless mode.	15
Western turmoil	Unlock Western level.	30