LessThanXer0_13

Trials – Chapter IX Complete all the trials for Chapter IX

You are my Only Hope Collect 10 Holographic projectors on Desolation

Silent Killer Execute 10 stealth takedowns in one mission.

Ruins Master Complete the 11th level

Outgunned In singleplayer, kill 6 Helghast with headshots within a single adrenaline rush

Online Co-op Complete an online co-op game.

Ace Act 5: The Boss Ace Act 5: The Boss

The Ruins Defeat the Coveted.

Wolvercote Collector Collect all the experience pickups in the 3rd level

Mountain Climber Complete the "King of the Mountain" mission.

Trials – Chapter II Complete all the trials for Chapter II

Once S'more into the Breach Complete the 'Panic in Times Square' level.

The Longest Day Complete all Single Player missions on Veteran.

Lol Complete the secret level

The Good One Get the 'A' ending.

Humble Beginnings Acquired one selectable raiment.

Mines Master Complete the 12th level

Don't you just hate escort missions? Successfully complete an escort objective where all 4 NPCs survive.

Legend In The Making In Stalingrad, protect the Partisans without missing a shot

Not Your Fairy Godmother In Campaign, throw back 15 grenades that would have killed or damaged your allies

The House of Splendor Take an oath to The House of Splendor.

Note Expert Find ALL notes.

Nowhere to Go but Up Complete 50 arena quests.

Don't Get Mad: Get Elum Ride Elum for 200 meters without stopping

Determined Complete 25 Challenges

Brain Surgeon Get 50 headshots in Quick Match/Ranked Multiplayer.
1/50

The Lake Defeat the Witch of the Lake.

Village Master Complete the 13th level

Ace Act 3 and Act 4 Ace Act 3: The Mission and Act 4: The Level Factory

Impressive. Most impressive. Earn a total of 5 stars from Battle missions in the original game

Eve Beat 2 levels in a row without picking up any hearts

Juggernaut Win 5 Tower Battles

The Alkymancery Defeat the Unskinned and the Architect.

Double Trouble 200 targets killed in double Overkill

Trials – Chapter VIII Complete all the trials for Chapter VIII

Blennophobia Defeat the boss in the Land of Darkness.

Tower God Complete 50 Living Towers

All I Do Is Win Jump back and forth over your opponent 5 times during the Fatality sequence and perform a Fatality

Hotel Hell survivor Finish 'Hotel Hell'

The Crypt Defeat Kraekan Dragon Skourzh.

Elementary Offering Fusing Fused Offerings.

The Pitchwoods Defeat Carsejaw the Cruel.

Don't go alone... Complete all the Adventure levels with another Sack Thing

Talent Scout Add a new team member to the Super Time Force

From Hell’s Heart, I Stab At Thee! Defeat 'The Guardian Of The Deep'

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

Scholar Watch all of the creation tutorials from start to finish

The Palace Defeat the Nameless God.

Beat a Better Mousetrap Activate all of the spikes at once in the Spider Tomb spike field

Team Effort Win without any members of your team being killed.