Harnace

Zoo Keeper Kill 25 Wardens.

Dawn and Dusk Use benches to pass time 5 times

They're ACTION Figures! Collect 3 figures.

Hazardous Dukes Kill 25 Arch Dukes

Fist Meet Ground Kill 100 Aliens with the Death From Above Super Power.

Rip and Tear Glory Kill all common enemy types in the campaign.

Argent Overload Fully upgrade Health, Armor, or Ammo capacity

Notorious Stay at maximum notoriety for 10 minutes

Lunar Lieutenant Reached level 10.

Specialized Earn all Skills in one category

Experimental Tech Kill 25 Aliens with each: Dubstep, InflatoRay, Bounce Gun, Disintegrator, Abduction, and Black Hole.

Good Samaritan Complete 8 Side Missions

Tomb Raider Complete all main game Challenge Tombs

The Seven Deadly Weapons Kill 25 Demons with each of the Seven Deadly Weapons

Bob and Weave Counter an enemy's attack three times in row.

Cutting Edge Fully upgrade a weapon

An Old Friend Acquire the BFG

Better Than Money Purchase 5 items from the Black Market.

Skeet Shoot In the Main Campaign, killed 5 enemies while they are falling.

Fourth and Forty Spend over 40 hours in the Simulation.

Just A Memory Now Get ending 2.

Dust Bunnies Complete all the jobs and beat the boss in Episode 2.

Bounty Hunter Complete 20 side missions.

Wolfenstein Keep nightmare Complete the nightmare in chapter 3

No Man Left Behind Complete the mission "A Dam Fine Rescue".

On the Fly In the Main Campaign, killed 30 enemies while riding a Sky-Line.

IPXSETUP.EXE Win a Multiplayer match

Escape! nightmare Complete the nightmare in chapter 4

Specialist Earn the Mastery for a weapon mod

Spread the News Use the services of a Munadi 3 times

Thanksgiving Shoot a turkey with a Flare Round

Through Mud and Blood Complete Through Mud and Blood

Normal Is Good Complete the entire game on Normal.

Annette saved Choose to save Annette

Guten tag! Complete the nightmare boss level

Ruins nightmare Complete the nightmare in chapter 6

Wulfburg nightmare Complete the nightmare in chapter 5

Plague of Gat Kill 1000 Demons with any combination of Supernatural Powers

Kampfpistole ammo storage upgrade Unlock the Kampfpistole ammo storage upgrade perk

Shoot it Until it Dies Defeat the Cyberdemon

Hoarder Save up 2007 dirhams

Bon Voyage In the Main Campaign, killed 20 enemies by knocking them off Columbia.

Endure and Survive Collect all comics

Eagle Eye Unlock the Eagle Eye perk

All Too Easy Kill Zinyak in less than 5 minutes in 'Save the Planet'.

German Alps nightmare Complete the prologue nightmare

I got this Find all training manuals

Uncontrollable Took every opportunity to be evil as Aiden.

Combat tested, Doomguy approved Reach Level 5 in Multiplayer

Docks nightmare Complete the nightmare in chapter 2