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.

Down and Dirty Perform 15 finishers.

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

First Treasure Find 1 Treasure

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.

Well Read Read 10 notes (Campaign only).

Quick Learner Learn 10 skills (Campaign only).

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

20 Headshots Kill 20 Enemies with Headshots

Headshot Expert Kill 5 Enemies in a Row with Headshots

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

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

Looking for Trouble Find 25% of GPS caches.

Pick-Me Up Collect 5 Items

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.

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

Equalizer Kill 75 enemies with the rifle.

Novice Fortune Hunter Find 10 Treasures

Exploding Heads Pull off 20 headshots.

Unfinished Business Complete one challenge.

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

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

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

Crab Cakes Kill FeeFee the crab.

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

Widowmaker Kill 40 enemies with the shotgun.

100 Headshots Kill 100 Enemies with Headshots

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

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

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

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

Overdose Discover Shangri-La (Campaign only).

Friendly Play an Exhibition match

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

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

Turbocharger Use your Rocket Boost for a total of 5 minutes

Dr. Feelgood Craft 15 syringes (Campaign only).

Singles Club Win a 1v1 game