ABCkiller

Wall Hax Save Alpha 3-2 from being downed.

Quest Complete-est Complete all levels in the game.

Hang Time Kill 3 Enemies while you are on a ladder.

Weapon of Choice Defeat the Sadist within the village.

Freeze, Turkeys! Complete Level 4 - Flatbush Rooftops.

Put It In Your 401K Unlock the Cooper Safe in Episode 2.

One Really, Really Bad Day Complete One Really, Really Bad Day

Revealing the Unseen Complete "Revealing the Unseen"

Is There Anybody Out There? Light the unlit braziers on Hadrian's Wall

Zip Zap Imp Splat Fry a dozen Imps with Lightning.

Back in My Day Complete the entire game on Veteran.

The City Sleeps 100% Complete CTNS: Silver Lining

Glory of the Dead Complete "Glory of the Dead"

A New Era Complete the campaign on any difficulty.

Up against it Win a wall mini-game in combat.

Hot Swap Get at least one kill with eight different weapons when completing 'Old Comrades'.

King of Cups Collect all the chalice rewards.

Complete History of Witchcraft Baba Yaga: Collect all of the Documents in the Wicked Vale

Airborne Paraglide for at least 10 seconds without using any geysers!

Heirlooms Collect all the serpent emblems.

Saved! Unlock Elika's Saving Ability.

Connection Ride the Great White Shark.

Warheads on Foreheads Reach Barkov's lab entrance using only drone strikes.

30 Kills: Mk - NDI Defeat 30 enemies with the Mk - NDI.

Knights of Gold Earn a Gold rank in any Knitted Knight Trial.

Third Time Lucky Complete 'Goodbye, Dear Friend'.

Crystal Sage Defeat Crystal Sage.

The Fallen Complete "The Fallen"

Good Effect on Target Kill an enemy with a direct hit from a smoke grenade.

Tunnel Rat Complete 'The Wolf's Den' tunnels using only the 1911.

Morten Would Be Proud Collect all entries of the Book of Gallowmere.

It Was Coming Right For Us Kill a Caged Prowler in the Wildlife Research Labs

Just Get Me Outta Here Complete the game within 4 hours.

Brave the Elements Complete a match on wasted land, under the sea, and in outer space

Healthiest Man Alive - Er Dead Collect every Life Bottle.

Re-Buttal You interrupted 5 channel attacks by using a fart.

Style Points Equip a Cosmetic Armor

Walk it Off Complete the game using only 3 First Aid Meds or less.

The Eye of Magnus Complete "The Eye of Magnus"

Turning the Screw Get Spectacular or better in all Screwball Challenges

The Answer Is Chicken Throw 42 chicken legs.

Some will survive... Save Karl

Building Bad Attempt a Master Build-It with a Non-Master Builder

With Friends Like These… Join the Dark Brotherhood

Where's that Temple? Talk to Elika.

Armed to the Teeth Collect 49 Unique Weapons

Sea and Air Nuna and Fox touched the sky.

Winged Fury Devastate 5 foes.

Almost A Hero Give the Knights of Gallowmere everything you have.

Bragging Rights Beat another player's score in a Challenge.