Pro_Dg47

Host-me-up Host a custom game to completion. (Multiplayer)

Six Digits?!? Kill 100,000 zombies.

For The Good Of All In Revelations, the Key must be opened.

Coast 2 Coast Cross the water with a teleport grenade in Descent.

Scatter Shot As a team, kill 20 enemies in under 60 seconds in a Survivor match.

Tier 1 Completed the campaign on Tier 1 difficulty

Lifesaver Use first-aid kits to revive teammates 10 times.

You Found Me! Discover and fight Hidden Kombatant 1 in Arcade Ladder

Little Lost Girl In Origins, release Samantha.

How low can you go? Hit 18 enemies with a single shot of the LZ-52 Limbo in Carrier.

How the mighty have fallen! Defeat Oz... again in Descent.

Big Brother's Helper As Fettel, suspend 100 enemies that Pointman kills

Help From My Friends Get at least a Bronze medal on 10 different co-op challenges.

Velocity: On Final Approach Unlock either Jump Nitrous PRO or Drift Tires PRO (Multi)

LUNATIC Finish the game in Insane mode

Insider Trading Possess every type of possessable enemy

Chasing the Game Lured and killed an alpha wyvern near Chateau Haine. ("Mark of the Assassin" downloadable content)

This Damn Island In The Darkest Shore, explore the entire island.

Up The River Attain a total of 95,000 score on Interval 01

Hammer Slammer Damage enemies with Roundhouse Spin and Web Hammer 10 times each

Jack of All Skills Use every Rank 4 skill 20 times.

A Better Tomorrow In Revelations,complete the cycle.

Persecution Complex Achieve Persecutor status more than once in any Ranked Match

Mad Hops Jump over 4 live sharks in 10 seconds in Carrier.

Mod Rookie Add an attachment to any gun

Secret spotter Collect all the skittles in one level

Rain of fire Kill 5 enemies at once with an Airstrike

Big Bo Rescue Save Big Bo from the Cerberus.

Challenge Domination Get a Gold medal on all single-player challenges.

Clean Sweep of Pandora Complete every Sector Challenge in the game.

Admiral Reach round 30 in Carrier.

Slot Jockey Use the Grenade Disposal Machine 30 times in a single match in Carrier.

K.O. Punch 20 enemies with a Goliath in Descent.

Man Mode Finish the Campaign on INSANE difficulty

Cavernous Stumble Complete Hagar Caves in The Scorchers job path

Love And War In Gorod Krovi, the one must be freed.

The twister String together: wallclimb, turn, swing, wallclimb, turn, swing, jump. [Pure Time Trials]

The Take Disarmed the fire traps in Chateau Haine's vaults. ("Mark of the Assassin" downloadable content)

Old School Beat 10 Warpzones

Great Month! Win the Manager of the Month award in Career Mode

BOWELWHISTLER Finish the DLC in Insane mode

Dicey launch String together: slide, wallrun, wall climb, turn, jump. [Pure Time Trials]

Magna Slum Laude Attain a total of 85,000 score on Interval 02

Mines of Death killer Finish 'Mines of Death' on Insane

Bye Stuff Beat the fourth area.

Hardcore Completed the campaign on Hardcore difficulty

Handle with Care Return 30 crates in one game of Contractions

Sting Like a Bee Completed all chapters on any difficulty using Bumblebee.

Quick Reflexes After dodging, quickly countered with a melee attack 100 times.

Surreptitious swing String together: springboard, wallrun, turn, swing, jump. [Pure Time Trials]