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Hands Up! Obtain the Slingback Shooter.

This! Is! Keystone! Kick an enemy into his death

Vampire Mastered Acquire 11 vampire perks

History Lesson Flash must defeat Captain Cold with the final hit coming from Time Changer

Kidney Stones Completed "A Doctor's Duty."

Maximum Firepower Take control of an ASP.

Talismaster Obtain all the talismans.

Beginner Explorer You discovered 10% of the Explorer Notes on the ARK!

Ain't No Mountain High Enough Destroyed the Red Judge aspect in Nihil

Wheely Fast Outran the Wheel in the Temple of Boom.

Double Eleven Play the game at 11:11

Piece of My Heart Died in a Chaos Crystal explosion

Perfect Timing Complete 100% of the Time Trials

Dev Killer Wiped-out all the developers.

Best Friends Forever Use Deathtrap to kill 100 enemies.

Catman Fed cat 20 times.
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Perfect Action Completed a stage without taking any damage on Hard difficulty or above

Go breaking my heart Collected 9 Tyrant Hearts

The Triple Lindy Complete 3 different high dives in the Foundry

Amethyst Medal Defeated the Giant Orb using Dark Knack

An ode to Rube Goldberg Get 20 chain reaction explosive kills

ALIEN AUTOPSY Captured 100 live aliens

Trauma Center Defeat Dr. Benedict.

Pedigree Breeder Awarded for training a familiar to its full potential.

The Whole Story Collected all Audio Diaries and Voxophones in Burial at Sea - Episode 2.

Dropping Acid Dissolve 50 enemies with acid.

Experienced Explorer You've discovered 20% of the Explorer Notes on the ARK!

Life Of The Party Revive a downed friend 20 times.

Pazifist Cleared a Hell using only Paz

DLC: Zombies: Killer BeeZ Destroy all the Zom-bee nests in Laboratory of the Dead.

All in Defeat a boss with at least 20000 unspent experience

From the Fog Hear a Foghorn echo.

The Empress Killed 25 enemies while maintaining a Hit Streak

Architect Share a Blueprint with your Co-Op partner.

Perfect Packing Have a full cargo.

Soaring in the Deep Soared (Dash + jump) 100 times

Make it go boom Kill 20 enemies by shooting explosives

Not out of Gobblegum! In Shadows of Evil, purchase and chew every type of GobbleGum in your Pack.

Deployment Complete all key Dispatch Missions.

Come Here, Little Boy Taunt and defeat five plus angered enemies while taking no damage. Gaze of Despair may be equipped.

I Can Handle the Truth! Complete all available objective in Truth Quest

In Their Sleep In Campaign, kill 5 stunned enemies in under 3 seconds.

Fool of a Tuck Throw a corpse down the bottomless pit in Catacombs

For Whom the Bell Tolls Destroyed the Red Judge aspect in Acheron

Soul Cache Destroy all 4 Soul Caches in The Slag Pit.

Red Wrath and Beyond Defeat Psychoreaver.

The Mist Seethes Obtained the Dawn Shard.

Sunstone Medal Defeated Katrina's Mech using Sunstone Knack

Careless Harvesting Deplete a total of 25 fishing spots.

Naughty Tentacles Destroy all the tentacles that drop down together during a single sequence in Chapter 9.