Dmasher

Ghost Brutal melee an enemy from behind while using the Ghost VAN-Guard

Specter Recon Collect 50 pieces of gray tech in the Cooperative campaign.

Exotic Weapon Collector Get 20 kills with each weapon in the game in the single player Campaign.

King Of Looters Collect All The Loot In Every Mission

Forge Master Complete the 14th level

Hell Dive Complete an Extreme difficulty mission or higher without anyone dying.

Outmaneuvered In singleplayer, kill 5 Helghast with gunfire while ziplining

Ignition Contender Unlock the 'Ignition' Trophy event

Graveyard Collector Collect all the experience pickups in the 4th level

Combo Master Get the Apocalypse Combo Kill Bonus (150 Kills)

Tower Master Complete the 15th level

Completed! Complete the game

Man Vs. Machine Destroy the Helghast Tank without using a D-Charge in 'Justice For All'

Keep It Up Complete a Round with a Kills-per-minute rate of 100 or more

Hold my primary, I'm going in! Complete a full Hard difficulty mission or higher without anyone firing their primary or support weapon.

Taking Your Time, McNeill? Admire the view in the crashed shuttle

Drum Can Addict Knocked an enemy soldier flying using a Drum Can.

Hallways Collector Collect all the experience pickups in the 2nd level

Mind Your Surroundings Get 50 indirect kills using explosive objects in levels in the single player Campaign.

It's a megablast! Destroyed a bomb, taking out 5 enemies along with it in Toy Wars.

Zapped! Get shocked while splashing water

Ambush Escaped Complete Insurgent Stronghold on any difficulty

Let's call it a draw Shoot off both arms on a Hulk and then extract while it's alive.

Somebody Call the Cops! Call the police with a Streets of Rage 1 character.

Maximum Capacity Get all life upgrades

Royal Battle Defeat the Empress - Normal Ending

Genocidiary Kill 53 597 Zombies

Water Sword Obtain the Water Sword

Good Eye Successfully Challenge a missed UNO 15 times.

Flushed Defeat the giant necromorph in the water tunnels

Suck In Your Guts Gentlemen Complete Chapter 6: "Nowhere to Hide"

Teriyaki Defeated the Bird Boss

Massive Window Attack Smash 100 windows

Two For One Eliminate 2 enemies with a single bullet.

Garage Sale Sell a total of 250 pieces of gear

The Cool Way In a single level, kill one monster by jumping on it with the Knight, one with the Wizard's abilities and one with the Thief's grappling hook kick

The Knowledge Find all collectibles in the campaign

Fully operational Reach max level on one ship module.

Moving On Up Complete 10 story levels with Gold medals

Insertion Denied Kill all troops before they rappel out of a dropship

Gun Dealer Collect every weapon on one profile

Morbid Curiosity Complete Campaign Mode On 'Morbid'

Lexine, I Told You To Be Quiet! Defeat the Brute

Black Sand Defeat the Dahaka - Secret Ending

Secret in the Sand Obtain the Secret Ending

Too Much Firepower? Open the secret weapons store in P-Sec

Gone in 360 seconds! Complete a full Extreme difficulty Blitz mission and extract in under 6 minutes.

Ecologist Complete Chapter 7: "Life and Death"

You enjoy all the killing, that's why. Killed many enemies in one area, and vomited.

Very Dead Complete A Mission On 'Undead'