Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
A Grave Situation	Defeat the Skeleton Warrior.	15
Better Than Myself	Defeat Yzzi.	15
Burger Time	Defeat the Minotaur.	15
Fast Recovery	Clear the infection.	30
Flower Power	Defeat Plantman.	15
Hectodeth	Defeat hundred enemies.	15
I Love	Upgrade your health to the maximum number of hearts.	90
Katana Extravaganza	Collect the ninja costume.	15
Kilodeth	Defeat thousand enemies.	30
Master of Plerg	Get the highscore for Plerg!	90
Material Girl	Collect 500 coins.	30
Mussel Power	Find all the hidden mollusks.	30
Nose Job	Collect the disguise.	15
Pinball Punch	Hit an enemy using another enemy.	90
Poppin' a Wheelie	Get the highscore for 3D Wheel.	90
Reflection	Find all infinity mirrors.	90
Sea Become Soup	Defeat the Leviathan.	15
So Nuts	Collect the squirrel costume.	15
Supa Dupa Scuba	Get the highscore for Ultra Bazoop.	90
Triple Whammy	Defeat three enemies in a combo.	90
Truly Intrepid	Complete the game.	40
Underground Scene	Collect the miner costume.	15
Vampire Esquire	Collect the vampire costume.	15
Welcome To The Juggle	Juggle an enemy.	30
What Does The Human Say?	Converse with small animals.	15