ReptileXIII

One Smart Cookie Complete one optional tomb.

Bookworm Find 25% of all documents.

Predator Kill 50 enemies with the bow.

Down and Dirty Perform 15 finishers.

Big Game Hunter Kill and loot 10 large animals (deer, boar, wolves).

Sharp Shooter Perform 50 headshot kills in the single player campaign.

Opportunist Kill 25 unaware enemies.

Gunslinger Kill 35 enemies with the pistol.

Relic Hunter Collect 25% of all relics.

Scrounger Collect 5000 pieces of salvage.

Picky Loot 200 enemies.

A Survivor Is Born Complete the game.

Clever Girl Purchase all skills in one category.

Tastes Like Chicken! Kill and loot 10 small animals (rabbits, chickens, rats).

Looking for Trouble Find 25% of GPS caches.

Epic Fumble Force an enemy to drop dynamite that kills two people when exploding.

Equalizer Kill 75 enemies with the rifle.

Unfinished Business Complete one challenge.

Crab Cakes Kill FeeFee the crab.

Widowmaker Kill 40 enemies with the shotgun.

Now We're Getting Serious Fully mod and completely upgrade any weapon.

Historian Find 75% of all documents.

Knife throwing Unlock stealth perk 2

Throwback Unlock demolition perk 1

Intellectually Superior Complete all optional tombs.

Archaeologist Collect 75% of all relics.

Feather Duster Kill and loot 10 flying animals (crows and gulls).

Deadeye Unlock tactical perk 1

Vive la resistance! Locate the resistance

Scout II Unlock stealth perk 7

Bag Full O' Cache Find 75% of GPS caches.

Power to the laser Find the Laserkraftwerk

Lethal Purchase all skills in all categories.

Fergus saved Choose to save Fergus

Quick draw Unlock tactical perk 2

Quick regeneration Unlock tactical perk 3

Good While It Lasted Complete memory sequence 2.

Bullet feeder Unlock assault perk 4

Hidden in the deep Locate the underwater stash

Boom Goes the Dynamite Shoot a bundle of dynamite out of the air.

Grenade pouch + Unlock demolition perk 2

No Stone Left Unturned Find all documents, relics and GPS caches.

Knife sheath + Unlock stealth perk 3

London uprising Defeat the London Monitor

Deliverance Release friend

Liberation Complete game on any difficulty

Autopanzer Unlock assault perk 6

Silent shot Unlock stealth perk 5

Wyatt saved Choose to save Wyatt

Endurance I Unlock assault perk 2