TKTOWA

See, I'm Tough Too! Finish any level on "Damn, I'm Good" difficulty.

Loremaster Discerned the full attributes of 100 enemies.

Why So Serious!?! Find Sam in "Mirage Barrage".

I Never Knew This Was Here Finish a secret level.

Duke, Use the Force! Find Luke in the Level "Lunar Reactor".

Über hero Complete game on ÜBER

Rage Engage Kill 10 bad guys in 10 seconds while on steroids.

Ragdoll Check Force an enemy into a Gravity Panel 5 times

Buzz Off Kill a Firefly Trooper while it's flying small.

Electrified! Catch 25 enemies in the Electric Fence trap

Research centre combat master Achieve gold medal for this challenge map

Oomph, Uugh, Where Is It? Find 70 secret areas.

Invaders Must Die! Kill 1000 enemies.

Arctic Explorer Discover the polar region.

Everybody lies Use a large medkit to heal an injury of 5% or less.

Blinded by the Lights Blind 25 Volatiles with flares or a flashlight

Freeflow Bronze Achieve 8 medals on combat challenges

Rageman Kill 100 enemies with Fury attacks.

Guns don't kill but they help Kill 250 zombies using firearms.

Overclocked Fully upgrade all Praetor Suit categories on a single campaign run.

Nearly there Find 120 collectibles.

Instrument of Hope Traveled to the world below, seeking a way to alter fate.

Hail to the King! Completed all trophies for the game!

Slugger Kill the Slug Boss with more than 50% Shield strength remaining

The Last of Us - Hard + Complete the game on Hard +

Athena, Out Rescued Athena

Capturing Genius and Madness You abducted Anton Sokolov, Royal Physician

Braaaaaaaaaaaaains! Completed the "Braaaaaaaaaaaaains!" mission

BFFs All optional conversations found in Left Behind

Don’t Go - Hard Finish Left Behind on Hard

Every Nook and Cranny Find all Collectibles

Ding! Overleveled Reached Level 51

The Last of Us - Survivor + Complete the game on Survivor +

Ménage à trois Complete 5 quests with 3 co-op partners.

The Circle is Complete Earn all Runes

Originality Play in a co-op team of 4 different playable characters.

Italian Plumber Kill an enemy with a wrench, using Vault followed by Drop Attack

Walking the Dinosaur Spend 30 minutes with Raptor Ned as your homie.

Predator Silver Achieve 16 medals on predator challenges

Tonic Man Use a Medkit 75 times.

One Gun Beat the game using only the Plasma Cutter

IDDQD Upgrade all Runes

Hunter Complete the Hunter Journey

Wall of Sparks You killed an enemy with the Wall of Light

Speed Kills Destroyed a Lancer while in a Racer

10 heads are better than 1 Kill 10 zombies in a row with headshots.

He's Still on the Naughty List Deliver a present to Zinyak in 'The Santa Clawz'.

IDKFA Earn the Masteries for all weapon mods

Firefly Complete the Firefly Journey

Zen Master Find all the meditation statues.