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These Go To Eleven Unlock every modification for every weapon.

Shutterbug Tag 25 enemies using the camera (Campaign only).

The Quicker Man All the boys escaped death

Vitruvian Man Unlock all 20 pieces of Subject 16's video.

Sweeper Sweep 5 guards at once by using a Long Weapon.

Stripped Down Rescue Vin at Strip Mine

Unfinished Business Complete one challenge.

The Tale of The Two Sisters The group found all the clues from the Twins Clueline

Open Sez Me Open the Precursor Door

Winner Win a total of 5 games across any mode

Lost and Found Find Pumping Station Patrol

Growing Up Reach Teen Growth

They All Live All eight friends survived until dawn

Master of War Upgrade every weapon to maximum level.

This Is THE End Nobody survived until dawn

Head Over Heels Collect 50 Metal Head Skull Gems

Crab Cakes Kill FeeFee the crab.

Over Easy Destroy Eggs at Drill Platform

Just the Artifacts Ma'am Find 3 Artifacts in Mountain Temple

Freeflow Combo 5 Complete a combo of 5 moves (any play mode)

Friendly Play an Exhibition match

Cha-ching Collect Money for Krew

The Fateful Descent The group found all the clues from the 1952 Clueline

Death By Disco Use the Groovitron on every type of enemy.

Wall-Crawler Drive on the dome walls for a total of 5 minutes

You Opened Their Eyes The group found all the clues from the Mystery Man Clueline

Singles Club Win a 1v1 game

Helen's Pride Score 6 Goals in a single game

More Power to You Turn on 5 Power Switches

Night of the Totem Hunter The group found all the totems on the mountain

Now We're Getting Serious Fully mod and completely upgrade any weapon.

Double Up Win a 2v2 game

Making Amends Free the Lyngbakr

End Transmission Liberate 8 Bell Towers (Campaign only).

Turbocharger Use your Rocket Boost for a total of 5 minutes

The Good Fight Reach Karma Level 2, and purchase any Guns For Hire upgrade (Campaign only).

Unstable Matter Kill 50 enemies with the Launch Ability
13/50

Shocking Rescue Take down Zsasz in the Patient Pacification Chamber

Skip the Stairs Ride Elevator up to Palace

Negotiator Hassan's Shop - Persuade the Robber to leave

Don't Let Him Get Away Defeat Baron at Palace

In Memory of Petruccio Collect all the Feathers.

Minute to Win it With only 60 seconds left, Win a game in which you were tied or trailing

The Collector Collect 25 Precursor Orbs

Traveler Play a game in six different Arenas

Télé à chat Browse through all of the TV channels.

Quad Kill Kill 4 enemies simultaneously with a single explosion (Campaign only).

Overdose Discover Shangri-La (Campaign only).

A Symphony of Horror Trophies You collected all Gold, Silver and Bronze trophies in
Until Dawn

Show your Colors Wear the Auditore cape in each city.