Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
AI fighter	Play a game against AI.	50
Boomtastic	Play a full game as a Grenadier.	150
Bullet barrage	Play a full game as a Minigun.	150
Dream Team	Win a game against an AI playing together with another player.	50
First Blood	Defeat your first enemy robot.	50
Friendly competition	Play a game against another player.	50
Get off my lawn!	Complete a "King of the Hill" objective.	50
Quick learner	Finish the tutorial.	50
Quickstep	Play a full game as a Shooter.	50
Sharpshooter	Play a full game as a Sniper.	50
Super Delivery	Complete a "Payload" objective.	50
The Boomrobot	Get all the achievements.	200
You are getting a hang of it!	Win a game.	50