Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Cutthroat King	Beat Wave 10 solo as the Pirate.	100
Fists of Fury	Beat Wave 10 solo as the Brawler.	100
Full Party	Unlock every character!	50
Mr Popular	Have four players at once!	50
Ninja	Unlock the Ninja.	10
Pirate	Unlock the Pirate.	10
Reaver Fever	Beat Wave 10 solo as the Viking.	100
Shadow Stalker	Beat Wave 10 solo as the Ninja.	100
Sniper	Unlock the Sniper.	10
Storm and Steel	Beat Wave 10 solo as the Warrior.	100
The Unstoppable Object	Beat Wave 10 solo as the Vanguard.	100
Trigger Fever	Beat Wave 10 solo as the Sniper.	100
True Sensei	Defeat Wave 10 solo with every character!	100
Vanguard	Unlock the Vanguard.	10
Viking	Unlock the Viking.	10
Well-Traveled	Finish a fight on every level in both Versus and Wave Mode!	50