LinusBuc

One Smart Cookie Complete one optional tomb.

Bookworm Find 25% of all documents.

Run Astro Run! Got a total Speed Run time of 7 minutes or under.

Predator Kill 50 enemies with the bow.

First Treasure Find 1 Treasure

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.

Quick Learner Learn 10 skills (Campaign only).

Well Read Read 10 notes (Campaign only).

A Survivor Is Born Complete the game.

Clever Girl Purchase all skills in one category.

20 Headshots Kill 20 Enemies with Headshots

Tricked Out Craft 5 upgrades for your equipment (Campaign only).

Headshot Expert Kill 5 Enemies in a Row with Headshots

50 Kills: PM - 9mm Kill 50 Enemies with the PM - 9m

Pick-Me Up Collect 5 Items

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

Shutterbug Tag 25 enemies using the camera (Campaign only).

Looking for Trouble Find 25% of GPS caches.

Novice Fortune Hunter Find 10 Treasures

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

A Cut Above Defeat 5 enemies with the Knife.

Get Physical Defeat 20 enemies with physical attacks.

Equalizer Kill 75 enemies with the rifle.

Exploding Heads Pull off 20 headshots.

Unfinished Business Complete one challenge.

Fireworks Shoot an enemy Molotov cocktail, dynamite stick, or hand grenade.

100 Headshots Kill 100 Enemies with Headshots

A Friend in Need Save partner 10 times when HELP is displayed.

Completed Chapter 2 - 2 Complete Chapter 2 - 2 on any difficulty setting.

50 Kills: AK-47 Kill 50 Enemies with the AK-47

Crab Cakes Kill FeeFee the crab.

The Good Fight Reach Karma Level 2, and purchase any Guns For Hire upgrade (Campaign only).

Widowmaker Kill 40 enemies with the shotgun.

Completed Chapter 2 - 3 Complete Chapter 2 - 3 on any difficulty setting.

Overdose Discover Shangri-La (Campaign only).

Quad Kill Kill 4 enemies simultaneously with a single explosion (Campaign only).

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

Wall-Crawler Drive on the dome walls for a total of 5 minutes

Friendly Play an Exhibition match

Dr. Feelgood Craft 15 syringes (Campaign only).

Rewriting History Remove 30 Propaganda Posters (Campaign only).

Brutal Brawler Kill 5 Enemies with Brutal Combo

Completed Chapter 3 - 1 Complete Chapter 3 - 1 on any difficulty setting.