Threadzilla

Knee-Deep in the Dead Complete the campaign on 'I'm Too Young to Die', 'Hurt Me Plenty', 'Ultra Violence', or 'Nightmare'.

Who's Next? Defeat the Spider Mastermind

Pulling Mud In three separate battles, you've taken a shit in your pants.

Co-Dependent Capture an FND base with a Co-op partner

Ass of Fire You defeated 20 enemies using Cartman's Ass.

Viva La Revolución Take back Yara

Quit Hanging Around Shoot down a Soldat hanging from the production line in the Factory.

Sophishticated Catch 10 fish

Now You Can Come In Find Camden

Homerun! Get a Homerun

Triple Threat Kill 3 enemies with 1 Shotgun blast

Bring the Heat Take down an enemy from 50 meters away with a headshot using the thermal scope.

Twenty-Twenty Vision Spend over 20 hours in Hell

Merciful Killer Perform 10 non-lethal takedowns in a Co-op mission.

Revolt Against the Revolting Destroy a Clockwork Castellan.

Scavenger Found all collectibles

Greenhouse Effect Complete Chapter 6 on any difficulty setting

A Better World Let every possible character die and chose to go with them to the Infraworld.

Exterminator Kill the Leviathan

Pathfinder Help porters through a MULE or terrorist area for the first time.

I Won't Break Complete Episode 3: Fragile.

The Open Range Discovered the Farm.

Juicin' it up Kill 150 enemies while using Power Ups

The Devil Is in the Details Read all of the files in a single playthrough.

I Chose the Impossible Complete the game on Survivor difficulty without using a Vita-chamber

Skillz Win the water gun fight

Secret Weapon Distract 10 soldiers with Chorizo

Fast Reflexes Knock a flaming arrow out of the sky with a close combat weapon in the story.

Legacy Croft Manor: Finish the Blood Ties story

Master Of The Caribbean Complete the Discovery Mode of Wolfpack in Multiplayer.

Daedric Influence Acquire a Daedric Artifact

Up, Up and Away Fly the balloon at every Vantage Outpost

BB... Complete Episode 4: Unger.

Big Spender Spend 200,000 credits at the store

Blood on Beech Hill Completed "Visiting Rich People"

Witch Hunter Defeat one Daughter of Lerion

Grim Reaper Complete "The 4th Survivor" extra mode.

Look for the Light Find all Firefly Pendants

Heisenberg You defeated the Meth Tweekers while wearing the Evil Cartman goatee and bald cap.

Best Laid Plans Completed "Great Deal"

Rite of Passage Complete Shadow of the Tomb Raider on Rite of Passage difficulty

Mr. Nowhere Destroy all Mr. Everywhere statuettes.

That's all I got Survive all of Ellie's jokes

The Molecular Level Complete "The Molecular Level"

Bearcicle Complete all the jobs and beat the boss in Episode 3.

From the Past Unlock the Medieval Armor in the Café Théâtre.

Leader of the Pack Take down the Vârcolac Alfa in the story.

Institutionalized Complete "Institutionalized"

Wilhelm Screamed Complete the mission "A Train To Catch".

Artificer Make a smithed item, an enchanted item, and a potion