RunningDead06

Kill it with fire! Kill 100 enemies using fire damage during the same mission.

Chak Attack Obtain a Bronze, Silver, or Gold medal in Score Attack for the Mother Protector Challenge Tomb

Easy Pickings Eliminate all players as Ustanak in less than a minute.

THE PATH OF LIGHT Finish the episode without skipping any sequence.

Offshore Count Obtain a Bronze, Silver, or Gold medal in Score Attack for the Zipacna's Craving Challenge Tomb

String Theory Enter Infinity as a Zombie.

Ground Mail Was a Better Option Flawlessly disable a Drone via Remote Hacking.

Practice makes Perfect Shoot all the targets in the training area in 'Ghost Team'.

Whirlwind You made short work of the tornado.

Good Time in Level 6 Complete the sixth level while in Time Trial mode

Fallen Angel Defeat Nelo Angelo

Trials – Chapter I Complete all the trials for Chapter I

An Honest Day’s Work Play for more than 8 hours

Good Time in Level 7 Complete the seventh level while in Time Trial mode

Long Arm of Marston Kill 500 enemies with any rifle, repeater, or shotgun in any game mode.

Serve With Honor Complete 1 Service Assignment

Archivist Collect 10 Nostromo logs in the main campaign

Useless! Combine an empty taped bottle with a wick and an emergency flare.

Slam Champion Slam enemies 100 times

The Path of Light Don't Kill Sarah.

The Path of Darkness Kill Sarah.

Case Closed Save New Orleans from the Black Goat

He Cleans Up Well! Obtain the Elegant Suit.

What You Can't See Can Kill You Defeat six or more Glasps in the monument in Claire's Episode Four, on Normal difficulty or higher.

Fear the Reaper Singleplayer: In Dorothy's a Bitch, destroy the entire AQ Camp with the AC-130

Good Time in Level 5 Complete the fifth level while in Time Trial mode

Money Mania Destroy 10 Red Skulls on Ashwood Asylum

Finale Reach the ending movie.

The Recce Complete Benouville, France (Night)

Into the Sunset Complete "The Last Enemy That Shall Be Destroyed".

Hidden Cave Discover the secret of Central Park.

One Man Army Win 10 rounds without tagging.

Doctor B! K.O. an onlooker in Tekken Bowl.

Cutting Heads off Snakes Finish all Campaign missions on Veteran or Realism difficulty.

Have a Good Time All the Time Complete all levels while in Time Trial mode

Cleanup Kill 15 characters with a single Whipfist attack.

K is for Kazdy You freed K and Bones from the prison cell and escorted them to safety.

The Gunslinger Score a headshot on any enemy using Expert targeting mode.

Monster Ph.D. Max out the research level (up to high rank) for many monsters.

Good Night Fight Nightmare a second time and prevail

Patient N Killed 20 enemies that were infected by spreading N-rays.

Card Shark Complete Survival mode in 21.

International B License Complete the International B License.

What a Trip Complete 'Strong Coffee'.

You're going to have to work for your meal Reach at least Wave 10 in Horde Mode – Flood of Tears

The Taken Collect all ID tags

Destroyer of Worlds Had 75% or higher negative reputation with 3 factions.

You Wear It Well Unlock all the outfits

THE LIGHT BRINGER Finish the episode without skipping any sequence.

Something wicked this way comes Complete 12 consecutive Waves and escape from the Horde Map "Caged Fear".