R-Thiago

All in the Family Collected all of the Mysterious Objects.

Tell Me a Story Completed 10 substories.

Child of the Shadows Finish a single chapter without alerting anyone

Handyman Crafted every type of item at least once.

Liberty City Minute You finished the story in less than 30 hours.

Romanov This! Destroy a Romanov with a melee attack.

Two Heads, One Bullet Kill or incapacitate 2 enemies with the same sniper rifle shot.

Only a Real Master Beat an opponent while they still have 90% health and you have 10% or less health remaining

Mystery solved Find all the secret files

Chapter VI Leave the Refectory with the Butcher's key

RIG Master Fully upgrade your RIG.

Practice makes perfect Headshot each of the targets in the gun range in Kaffarov

Body Count Kill 750 enemies.

Wall of Shotgun Campaign: 50 kills with shotguns

Fully Charged Use an entire bar of Force Power on a Lightning attack.

Righteous vengeance Kill 90 cannibals.

Dream Team Complete all the main quests cooperatively with any number of partners

Hunter-Seeker Find and kill all the most dangerous monstrosities located in dead zones

A Short Introduction Begin a new hunt with Torvin.

Diligent Reader Collected all files.

I AM the Batman! Reclaim your city.

You Swine Beat Pigsy to the top of the Decaying Titan.

Old World Gadgets Discover all 15 Old World Gadgets
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End to Major Combat Operations Complete Act 5 without using mission select.

Double Punch Kill 25 shielded enemies with a Stun Blast then Plasma Blast combo.

Push It to the Limit Upgrade any weapon to +20

Tough as They Come Purchase all Health Upgrades.

Kneel Discover all 30 Altars
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Unlife is strange Save this poor plant with water

Two-Faced Uncover Lyegrove's secret

It's an Order Mark 100 opponents which were then killed by your co-op partners

Gripped Defeat 100 enemies with Force Grip

Up, Up and Away Overload 20 Jumptrooper jet packs.

Perfect Killer Quick Killed 3 enemies in a row

I Don't Have Time for This! It won't stay dead! Better only fight when I have to. (Ch. 7)

The Nemesis in Flames Destroy the Gunship.

Tools of the Trade Assassinate Targets with Ballistic, Accident and Explosion Kills.

Autojock Buy all vehicles available for purchase.

Courier Service You completed all 10 package delivery jobs.

Tar-up Drown 5 Enemies in Oil during Combat
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Global Allies Utilized the Rental Avatar function.

Sins of the Father Completed chapter 6.

The Sampler Platter Kill a Necromorph with every Weapon in the game (single player only).

Piggy in the Middle Let the squirrels play throw-and-catch with the messenger

V for Vendetta After reviving with Second Heart, kill or incapacitate the enemy who killed you within 5 seconds.

Brothers in Arms Join another game through the matchmaking system.

The Quick and the Dead Kill or incapacitate 50 enemies while time is slowed.

When No One Else Dares Complete The Showstopper.

Juggernaut Kill 100 enemies using charge attacks

Talisman Obtain a talisman.