Trilon

Obsessive Compulsive Reach 100% Completion in the Campaign

Stick 'em up Stick it to a zombie by covering him in weapons and objects!

Control Freak Force enemies to kill 4 of their allies using Overlord

Boiling Point Shutdown the Cleaners' oil refinery and defeat Vivian Conley.

Is there something in your eye? You beat "Conjunctivius"!

Precision Strike Kill 500 Monsters with Magic Arrow or Sniper Shot - Elf

Shopping Spree Enter the Shop

Link Repeater Win 2 rounds of Chainlink

Pork Chop Cook and eat a pork chop.

Bowling for Gibs Perform a MultiKill with the Spectre demon in Multiplayer

Assemble Your Crew Recruited Dean Domino, Christine and Dog.

When We Remembered Zion Arrived at Zion.

Anarchist Kill a Warlord on normal or higher difficulty setting in campaign mode

Forgiveth Me, Lord Kill 2000 enemies (ranked play counts).

There Can Be Only One Defeat Stylado.

Max Orbs Enhance all orbs to maximum.

Demon Inside Enchantress must defeat any opponent with the final hit coming from Out of Body Experience

Fortune and glory, kid. Fortune and Glory... Reach the Slumbering Sanctuary for the first time!

Death From Above Get a kill with the bomber

Dimensional Drifter Awarded for successfully clearing your first dimensional dungeon.

Gamer Play Soul Brother

R Is For Running Complete a level without dying

Rats and Ashes You caused a death using an arc mine and a rat

Double Dose Defeated two bosses

Tower Defense Had 20 Guard Towers in a single game

Wait, there's a green one? Get your very first Trackmaster medal

Dancing Queen Obtain Magical Dances, Vol. II

Put the Dead in Deadlock Kill 10 enemies inside a Deadlock in single player campaign

Shore Leave Inception - Complete the mission

Chop-Chopper Kill the enemy inside the airborne helicopter in the park

Plummeting Stock Defeat James Dragov at the NYC Stock Exchange.

Brutal Chorus Complete the Campaign on Hard Difficulty

Alone and Mighty Complete a level with only Pontius

Wedding Crasher Complete "Operation: Machine Man".

Rocket Man Get 2 killing blows with a single use of Soldier: 76's Helix Rockets in Quick or Competitive Play.

Nobleman Give away a Delicious Ham

Unstoppable Force Kill 3 enemies with a single use of Tempest

80% of the time, I hit every time Complete a mission with over 300 shots fired and 80% accuracy or better.

Critically Acclaimed Do 100 critical attacks

Slippery Slope Complete the "Black Ice" Special Ops mission on any difficulty.

Snoozefest Beat Final Boss without taking Damage

Shotgun Expert Kill 250 People using shotguns (ranked play counts).

Why Not Both Use 2 different special abilities within 10 seconds

Agricultural Community Had more than 20 Plantations, Hydroponic Farms, Factory Farms and Ranches in a single game

Pure Clear any level without any modifiers.

Sierra Souvenir Aficionado Collected 500 Sierra Madre Chips.

Death from Above Use an airstrike to kill 3 enemies at once

Asking for Trouble Taunt GLaDOS in front of a camera in each of the five co-op courses

Vacation Plans Complete Chapter 7: Forest Laboratory

DetermiNation Complete three different weekly missions