Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
88 MPH	Cover 1000 meters while using the Speed Demon ability (lifetime)	30
Alert Level Mauve	Kill 510 enemies.	5
Alert Level Purple	Kill 5,000 enemies.	50
Alert Level Violet	Kill 2,500 enemies.	20
Alley Oops	Kill 20 enemies with Jetpack explosions.	10
Alright That's It	Destroy 12 HQs.	50
Anti-Air	Blow up 10 Armored Sky Vans.	10
Anti-Armor	Break 300 armored agents' armor.	75
Beam Not	Kill 30 Beambots.	10
Best Defense	Kill 20 Shieldtroopers.	10
Bossing Around	Kill a boss in less than 45 seconds of their arrival.	75
Chunk of Change	Have 2000 Lunch Money saved up.	10
Cry Some More	Use the Weapon Specialist active ability to kill five enemies in one use.	30
Didn't Need That Button	Complete a level without jumping.	50
Die Harder	Die a total of 10 times.	10
Downshotter	Downshoot 999 times (lifetime)	50
Economist	Sell 30 items.	10
Extraterrestrial Exchange	Sell an item for Lunch Money.	5
First Contact	Kill your first enemy.	5
Fleshwound	Extract with less than 20% health and no lives left.	30
Flyswatter	Kill 50 Flybots.	10
Frog-Not	Kill 20 Frogbots.	10
Grena-tears	Kill 50 Grenadiers.	10
High 5	Achieve a stack of four aliens and one agent.	50
I Like It Here	Stay in a level for ten minutes.	20
I Need Healing	Regenerate 1000 health of yourself or friends as the Medic (lifetime)	30
I'm Not Afraid	Survive a Beambot Swarm level.	30
If It Bleeds	Take a total of 15,000 damage (lifetime)	50
In a Flash	Get ten kills in four seconds.	60
Insane in the Eyestrain	Defeat all bosses on Insane difficulty.	50
Is That All You've Got	Complete five waves in a bonus level.	50
It's Super Deflective	Deflect 50 shots in a single level.	60
Just Like My Ancestor	Complete a mission without dying.	20
LOL EZ	Complete a level without taking more than 30 damage.	50
Let's Talk About This	Destroy 3 HQs.	20
Lifeform Finds A Way	Reach XP level 75.	75
Lots on the Line	Complete a mission without reaching any hideouts.	10
Lunchtastic	Gain over 220 Lunch Money in a single level.	10
More Where That Came From	Die Once.	5
New Lifeform	Reach XP level 5.	5
Prime Directive	Complete a streak of ten successful objectives.	60
Quit Hitting Yourself	Deflect 10,000 damage total.	20
Robbin Good	Gain over 110 Lunch Money in a single level.	5
Rocket Powered	Kill ten enemies with your Sky Ranger jetpack ability (lifetime)	30
Rodeo Star	Stay on a Bulldogzer for ten seconds.	30
Safe Keeping	Reach five hideouts total.	10
Souls-Like	Roll through 500 bullets.	20
Spectrum	Unlock 20 pigments.	10
Speed Runner	Reach an enemy HQ from row 1 within 18 minutes (in-level time)	60
Strong Lifeform	Reach XP level 50.	50
Super Powered	Use your mutation ability 100 times.	20
Surfin' UFO	Ride a Surf Missile for 15 seconds.	20
Surviving Lifeform	Reach XP level 25.	25
Tastes Like Human	Life steal 5,000 damage.	20
Technically a Sequel	Finished the storyline.	50
There Has to be a Way to do This	Do not intentionally move your alien for the first 30 seconds + successfully finish a regular level.	60
Three's a Crowd	Pop out of the ground under two or more enemies.	20
Toddler Mutant Progression Hurdles	Unlock your first alternate Mutation.	20
Triggering the Alarms	Complete a mission with more than eight city blocks destroyed.	50
Van't Stop Me	Blow up 10 Armored Vans.	10
We Come in Peace	Complete a level with over 300 kills.	75
With Enemies Like These	Ride on top of every enemy type possible.	30
Won't Stay Down	Die a total of 33 times.	50
You Are Very Strong	Complete 1 level using Show Off.	75
You Aren't Beefy Enough	Destroy an HQ.	10