CosmicXperience

A Cut Above Defeat 5 enemies with the Knife.

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

Equalizer Kill 75 enemies with the rifle.

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

Shifting Positions Obtain the Evade Ability

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

Exploding Heads Pull off 20 headshots.

You're Gonna Need Help Complete "Surface Tension"

Baptism by Fire Defeat 3 Majini at once with a drum or gas tank explosion.

Unfinished Business Complete one challenge.

Fireworks Shoot an enemy Molotov cocktail, dynamite stick, or hand grenade.

Hands Up! Fugitive or On the Loose - Get arrested by Blake

Swimming Instructor Trapped - Save Lauren underwater

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

Master of War Upgrade every weapon to maximum level.

They All Live All eight friends survived until dawn

This Is THE End Nobody survived until dawn

Completed Chapter 2 - 2 Complete Chapter 2 - 2 on any difficulty setting.

100 Headshots Kill 100 Enemies with Headshots

Crab Cakes Kill FeeFee the crab.

Widowmaker Kill 40 enemies with the shotgun.

Directorial Override Complete Mission 3

50 Kills: AK-47 Kill 50 Enemies with the AK-47

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

Completed Chapter 2 - 3 Complete Chapter 2 - 3 on any difficulty setting.

Spartan Ways Remember the Spartan teachings

Recreational Vandalism Complete the optional graffiti #1 in Episode 1: Awake

Off the Leash Battle Garm

RUN KARA RUN Kara and Alice escaped the police

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

Happy Birthday Prologue - Complete the drawing + Set the table + Play with kids

I See U Saw Complete the optional graffiti #2 in Episode 1: Awake

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

Coward! The Butterfly - Give up or fail the Butterfly Trial

Pride Saved Sexy Girl - Take off no more than one item of clothing during the strip-tease

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.

Making Amends Free the Lyngbakr

Comeuppance Battle Heimdall

End Transmission Liberate 8 Bell Towers (Campaign only).

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

Goodbye Mad Jack Mad Jack - Survive the fights against Mad Jack

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

The Last Unicorn Complete the optional graffiti #3 in Episode 1: Awake

Negotiator Hassan's Shop - Persuade the Robber to leave

Better Together Battle Hrist and Mist

In Memory of Petruccio Collect all the Feathers.

Ragnarök Battle the All-Father