Da_Chibster

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.

Intellectually Superior Complete all optional tombs.

Archaeologist Collect 75% of all relics.

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

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

Lethal Purchase all skills in all categories.

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.

Destroyer-In-Chief Complete 'The Saints Wing'.

There Is No Pancakes Complete 'A Pleasant Day'.

Inconceivable! Complete all challenges.

First of Many Buy your first Upgrade from the Upgrade Store.

Woah. Get your first Super Powers.

Don't Look Down Be airborne during Super Jumps for a combined 10 minutes of gameplay.

Don't Panic Complete 'The Real World'.

Fried Friendship It takes two to… torture.

Get Over Here! Rope pull 5 enemies off edges.

Struck A Pose Self-inflicted paparazzi.

Ooo A Piece of Candy! Find 100 Data Clusters.

Deadeye Shoot 10 enemies off zip lines.

Ghost in the Machine Download a new ally into a robotic body.

Didn't Need to See Him Naked Complete 'Matt's Back'.

Look At Him Go Shoot for the stars, literally.

A Daring Devil Put on a show and die trying.

Former Adventurer Incapacitate 25 enemies with dodge counter.

Blast from the Past Complete 'A Game of Clones'.

On Rails Experience Choo Choo!

About Time! Complete 'Welcome Back'.