S_l_R_I_U_D

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.

Prepare to be a God Beat the Game on any Difficulty

Intellectually Superior Complete all optional tombs.

Archaeologist Collect 75% of all relics.

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

Legend of the Twins Watch the 'Birth of the Beast' Treasure

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

Lethal Purchase all skills in all categories.

The End Begins Beat the Game on any Difficulty

Charted! - Normal Finish the Game on Normal Without Changing the Difficulty

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

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

The Professional Fully mod and completely upgrade all weapons.

Seeing Red Max out all Weapons and Magic

Sole Survivor In multiplayer, be the only player on your team that isn't dead or downed.

Charted! - Normal Finish the Game on Normal Without Changing the Difficulty

Inconceivable! Complete all challenges.

Charted! - Hard Finish the Game on Hard Without Changing the Difficulty

Cheater Cheater Activate a Tweak

Feel the Urn Collect and use at least 2 Urns of Power

Feather Plucker Collect all of the Phoenix Feathers

Charted! - Normal Finish the Game on Normal Without Changing the Difficulty

Charted! - Crushing Finish the Game on Crushing Without Changing the Difficulty

Eye Candy Collect all of the Gorgon Eyes

Horn of Plenty Collect all of the Minotaur Horns

Get Over Here! Rope pull 5 enemies off edges.

Entrapment Catch a player in a snare trap in multiplayer.

Saintified Create and save a character to your profile.

Eye Sore Collect 20 Cyclops Eyes