Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Type
A Little Extra Kick to it	Upgraded one of your Warden Crossbow bolts to max level.	20
Against All Odds	Completed the game on Nightmare difficulty or higher.	40
All in the Family	Collected all of the Mysterious Objects.	25
Another Ally (secret)	Survived an ordeal with the help of a new friend.	10
Backup Ain't Coming	Completed the "Rogue Signal" side mission.	15
Bootable Offense	Stomped and killed 15 fallen enemies.	25
Caffeine Addict	Used every Coffee Maker at least once.	20
Chatting With Kidman	Talked to Kidman about all of the photographic slides.	25
Clearing a Path	Killed 60 enemies.	25
Crossing to the Other Side (secret)	Provided a Harbinger sweet release.	15
Death From Above	Killed 2 or more enemies at once using a hanging lamp. (Ch. 9)	15
Diligent Reader	Collected all files.	30
DIY	Crafted something for the first time.	10
Doing Some Detecting	Collected 20 files.	15
Echoes Within STEM	Observed all Residual Memories.	20
Everything Comes Crumbling Down (secret)	Reached the very end of the world.	15
Finally Free	Experienced every traumatic encounter and made peace with your inner demons.	15
Fire Walk With Me (secret)	Made it inside the enemy's stronghold.	15
Good to See You Again	Acquired the Warden Crossbow.	10
Half the Stash	Opened 16 lockers.	15
Handyman	Crafted every type of item at least once.	25
I Am The Night	Killed 10 enemies using Sneak Kills.	25
I'll Take You Down Myself	Brought your own equipment to the barbecue this time. (Ch. 14)	20
Kick, Shoot, Burn	Killed 2 or more enemies at once using oil on the ground.	15
Locksmith	Opened all lockers.	30
Making Things a Little Easier	Used your first High-Grade Weapon Parts.	10
Melancholy Memories	Reminisced about every moment from your past. (Ch. 12)	10
No More Playing With Fire	Stopped a true believer from playing with his favorite toy. (Ch. 11)	15
Not Running This Time (secret)	Defeated the Guardian outside City Hall.	15
Now You're Playing with Power	Upgraded a weapon to Level 3.	20
Overcome the Past (secret)	Your trauma is no more.	30
Powerhouse	Acquired all standard weapons.	25
Premature Finale (secret)	Shut down a bloody performance.	30
Rookie	Completed the game on Casual difficulty or higher.	20
Shock Therapy	Stunned an enemy standing in water using a Shock Bolt.	15
Smoke Assassin	Killed 3 enemies using upgraded Smoke Bolts.	15
Sometimes Fighting Isn't the Answer	Avoided unnecessary bloodshed outside City Hall. (Ch. 5)	10
Spiritual Awakening (secret)	Came to terms with your past and present.	10
Stick it in My Veins	Completely upgraded all abilities.	30
Survivor	Completed the game on Survival difficulty or higher.	30
Sykes Out	Completed the "The Last Step" side mission.	15
Taken (secret)	Saw a chilling vision.	10
That Cinematic Feel... (secret)	Opted for a cinematic experience.	10
The Team Psychologist (secret)	Found a potential ally in The Marrow.	10
They Never Even Stood A Chance	Completely upgraded all weapons.	30
Thinning Them Out	Killed 30 enemies.	15
Unfortunate Consequence (secret)	Did what needed to be done to save your daughter.	50
Wait For It...	Killed an enemy using an Ambush.	15
Welcome to Union (secret)	Took the plunge back into STEM.	5
You Asked For It... Again (secret)	Completed the game in Classic Mode.	50
You Got Red in You	Used your first Red Gel.	10