YingYang36

Duke or Dimwit? Defeated all waves in Duke and Dimwit Theater.

Destroyer Complete 1000 sabotages.

Curator Discover all of the collectibles in the Campaign.

Medic!  Revive your Co-Op partner 10 times.

Capable Operative Complete Separate Ways on Standard mode or higher.

First Loser Achieve the second best time in the Killhouse

The New Tea Party Reach 100% synchronization in Boston. (TOKW: Betrayal)

Elevator to the Gallows Kill a player using a lift that has been trapped with Booby Trap.

The Explorer Complete all optional missions.

Suture Self Fully upgrade your rations

Fireworks In The Final Reich, retrieve the artifact.

Freeroamer 2 Reach 100% complete in 100 locations.

Good Listener Take GLaDOS' escape advice

Live Laugh Hut Fully furnish your hut.

I was waiting for you for so long Reach the inner circle

Five Finger Discount Finish the Supermarket level in "Joe's Adventures."

Sharpshooter Kill 100 enemies by headshots in "Jimmy's Vendetta".

''Raw, untamed power'' Fully upgrade a character class

Taffer's Delight Completed Burial at Sea - Episode 2 in 1998 mode.

No Hope for the Vulgus Obtain an Ultimate tier weapon

If I Can Make It There Reach 100% synchronization in New York. (TOKW: Redemption)

Craftsmaster Craft every type of item in Shadows of Rose.

Hope Within the Dust Complete all available missions and Descendant duties in The Sterile Land

Crowd Control Singleplayer: Kill 5 enemies at once with a single hand grenade

Weedkiller Kill 5 Cysts in the Biology Building with a single poison gas cloud.

Speed Demon Complete Hard Mode Under 5:41:28 s

Rope-a-Dope In CitC, knock an enemy around the city with Undertow, then knock him off the edge of the city.

Perseverance Defeat Penance

Home sweet home Build your own town

Booty Master Collect all the prize bubbles on the story levels

Used Brimshine Used Brimshine to purchase 1 outfit and 1 weapon.

Nobody Know-It-All Collect all Nobody entries in Jiminy's Journal.

Play Complete all story levels without dying, with the exception of those levels that only end when you die

TLAD: Easy Rider Finish the story. (The Lost and Damned)

Mind Your Step Navigate Reactor Maintenance without dying

Cauldron THETA Core Overridden Reached the Core of Cauldron THETA and accessed its information.

Rooftop Ruffian Defeated all waves in Raven's Dome.

Bomb Squad Defuse all bombs in 3 minutes or less

Carnapper Finish all car dealer missions in "Jimmy's Vendetta".

100 Times Too Many Get killed by the Alien 100 times

All Quests Completed Completed all main and side quests in the Burning Shores.

A Few New Tricks Use 5 different Quickfire gadgets in one fight as Robin in Harley Quinn's Revenge

Master Combatant Get 5 PvP kills.
0/100

Survivor Complete the game on the hardest difficulty setting

Struggle Champion Win by obtaining all of the opponent's orbs.

Are you not entertained? Complete all Proving Grounds

Killed Bileguts and Stingspawn Killed 5 Bileguts and 50 Stingspawn.

Museum Curator In CitC, unlocked all Gallery items.

A Rare Occurrence Complete all legendary sumi-e

Missile Defense System In CitC, killed an enemy with splash damage by shooting a rocket out of the air.