Urgedhook

Death Factory Complete Death Factory.

Alien Maggots are Gonna Pay Finish the "Hollywood Holocaust" level in under 3 minutes.

Master of Chaos Confused an enemy for the first time.

Arctic Explorer Discover the polar region.

The Hidden Truth Obtain all video fragments and watch the hidden truth video

Closed Casket Performed 50 Brutal Takedowns

On the Level Reach Level 30 with an Agent.

It Happens Step in a pile of excrement.

Guns don't kill but they help Kill 250 zombies using firearms.

Nearly there Find 120 collectibles.

Covenant: Aldrich Faithful Discover Aldrich Faithful covenant.

Katrina Badge Defeated the Chapter 11-5 boss

Found Your Pants, Series Is Over Complete Level 12 - Broadcast News.

Let's Rock Complete "Lunar Apocalypse" on any difficulty.

Come Get Some Complete "Shrapnel City" on any difficulty.

Duke's Mighty Foot Step on 40 enemies after using the Shrinker on them.

Overdesign II While on fire during a fight, kill 3 hard difficulty soldiers without breaking their shields

Marathon Discover ALL of the Safe Houses in Manhattan.

Blimey O'Riley Pounce on 10 enemies whilst controlling Riley

I Am A Master Builder! Complete Level 13 - Back From Reality.

Seaside Living with an Ocean View Find the Degasi habitat on the floating island

Ancient Technologies Find the Enforcement Platform

I'm Back, Baby Complete "Alien World Order" on any difficulty.

Dear Santa Find all the letters to Santa in the holiday missions.

Release Every Micro Manager! Complete Level 14 - Bricksburg Under Attack.

You Can Still Change Everything Complete Level 15 - The Final Showdown.

Nukem All Kill 5 bad guys with one shot.

Thu'um Master Learn 20 shouts

Genius Kill 4 enemies with a single smart grenade.

I Super Hate You Right Now Play as Superman and Green Lantern.

Ultra Hard Completed Completed a New Game+ playthrough on Ultra Hard difficulty.

Archaeologist Complete all Roman collector challenges

Grindin' Completing the console section on first attempt.

Braaaaaaaaaaaaains! Completed the "Braaaaaaaaaaaaains!" mission

Athena, Out Rescued Athena

I Never Inhaled Use the hookah in "High Times".

Our Men Complete Hill 493.

Mirage Find the hidden desert flower.

Damn I'm Good Complete "The Birth" on any difficulty.

The Doctor Complete level 'The Doctor'

See, I'm Tough Too! Finish any level on "Damn, I'm Good" difficulty.

Overkill Make an opponent suffer from bleeding, poisoning and burning simultaneously. Do this 10 times.

Promise Keeper Issue a Death Threat, and then successfully kill the target.

Roast 'Em Burn 50 bad guys to death.

Why So Serious!?! Find Sam in "Mirage Barrage".

Annihilation Kill 25 infantry in 2 seconds as a Titan in the Campaign

Italian Plumber Kill an enemy with a wrench, using Vault followed by Drop Attack

I Never Knew This Was Here Finish a secret level.

HELP! Fire an SOS flare for the first time.

Duke, Use the Force! Find Luke in the Level "Lunar Reactor".