CommanderGorak

All Grown Up Unlock 16 perks.

Flying Skulls Kill 25 airborne Skeletons with the Sword of Transitus

Devil's Bargain Complete "Sins of the Father"

Vigilo Confido Beat the game on Commander difficulty without ever changing it

World's Finest Complete All S.T.A.R. Lab Missions with 3 Stars

Wrecking Crew In chapter 1, on difficulty COMMANDER or greater, defeated Devastator without taking damage.

The House Always Wins Build 5 casino games in your CAMP.

Savage Love "Romance" SIE.

Full Chief Custodian candidate Finish every test chamber in Chapter 5

Away Team: Mission In-Progress Complete four chapters in co-operative play

Survival Star Get all stars in Survival mode.

For More Science! 5,000 Portal Transitions

Completionist Obtain all the Trophies

Community Service Lead and Complete "The Human Condition"

Live Long and Prosper Revived your teammate (AI or co-op player) 20 times

Call Trisha Now where did you leave her number...

Tricorder Tinkerer Bought all upgrades for the Tricorder

Plasma Grenade Master Kill 20 enemies with Plasma Grenades

Antisocial Get 3 people to hate you (who must all hate you at the same time).

Take a Deep Breath Reach the Centre of the Galaxy in Survival Mode

Spectacularly Lonely Finish every test chamber in Chapter 6

Crab Catcher Killed 10 giant crabs

The cake is a lie! Unlock all trophies

0% Non-Delivery 60 convoys delivered

To Live Forever Reach the Centre of the Galaxy in Permadeath Mode

Hard to Read Across 90 dialogue choices, you've used each stance at least 25% of the time.

Railer Master Kill 50 enemies with the Railer

Shotgun Crowd Control Score 100 Critical Hits with the Shotgun.

It's Raining Make 15 or more three-pointers with any team in a non-simulated game.

Echelon Agent Get 5 Stars on all Echelon maps with 2+ players.

Challenge Master Complete all levels in Challenge mode.

Surround Sound In chapter 6, on diff. COMMANDER or greater, defeated Soundwave without defeating any cassettes.

Rip and Tear Kill 10 Lesser Devils with a melee weapon.

Troglodiced Kill 100 Trogs with an Auto Axe

Honorary Commendation Complete half of all Optional Objectives

Speed Master Win all the events in a Speedlist

All Clear Completed all Challenge Mode missions on any difficulty.

Vulcan Repeater Tinkerer Bought all upgrades for the Vulcan Repeater

The world knows who you are Finish all races of Chapter 1: Debut

Marauder Master Kill 50 enemies with the Marauder

Night Terrors Finish the Campaign on Ultra Nightmare difficulty

Weed Killer Kill 100 Overgrown with fire

Vulcan Repeater Master Kill 100 enemies with the Vulcan Repeater

SMG Havoc Achieve the maximum SMG Critical Hit Multiplier 7 times in your career.

Pet Cemetery Killed 20 ambient animals

Weapon Experimenter Connect every weapon's alternate fire with enemies

Triple Changer In chapter 3, on difficulty COMMANDER or greater, defeated Blitzwing without taking damage.

Valued Customer Fully upgrade 16 perks in the Team Perks menu.

Striker Master Kill 20 enemies with the Striker

Urban Landscaping In chapter 1, on difficulty COMMANDER or greater, knocked Devastator into a building 3 times.