Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Fighting Steps	Completed the tutorial.	50
Killer Debut	Defeated Back Breaker.	70
Master of all	Completed the Fighter Path.	200
Mr Punch	Took down Mr Pega using a special attack.	150
Revival	Defeated Evil Rico.	90
Shadow Boxing	Defeated Lord Worw.	90
Snake Eyes	Defeated Millenial Cobra.	70
Stardust	Took down Glam Witch using a special attack.	100
Sting like a bee	Defeated Mr Pega.	90
Thunder Fist	Unlocked all special attacks.	90