StayDOWN

Gun Collector Collect all Weapon Parts.

"Less Talking, More Walking" Clear Episode One in Countdown Mode.

Caffeine and Catchup Be in 22nd place during an Elimination event, then go on to win

Starting a Collection Find at least one of each collectible item

TBoGT: Maestro Finish the Ballad. (The Ballad of Gay Tony)

Heart to Heart Nick killed the ancient warrior with a stake

Ludwig was Right Brought robo-destruction to Edgewater.

Competitor Get a Silver medal on any 5 challenges.

The writing is on the wall Catch Isola

Chop and slice Achieve mastery level 10 with a melee weapon.

Liberation Found all audio logs about the infamous "Liberator"

Orochimaru Surpassed Completed "The Taka Flies Again" with an S Rank.

Surfboard Master Stand on a plank floating on a single airflow for four seconds

Moocher 200 targets killed in single Overkill (Triggered by your partner)

Trials – Chapter IX Complete all the trials for Chapter IX

Second Generation Obtain Skynet security codes from a fallen HK Tank.

Bull Rush Ramshackles tackle a charging Supersoldat

No One Will Believe You Complete the Campaign on Realistic.

Only Good Guys Win Medals Get all medals in Episode One.

Health Insurance Used the medical inhaler 300 times.
0/100

You can be my wingman anytime Completed Going Hunting in a perfect run

For the Good of Mankind Finish the game after corrupting the Utopia protocols

It Lives! It Sniffs! It Conquers! Acquired the Iron Maus gear

Demon Hunter Complete all chapters as Demon Hunter

I'll be Back Complete the game on any difficulty level.

Mill Worker Found All 100 Steel Ingots

Trials – Chapter II Complete all the trials for Chapter II

Fudge Them Up! Defeat 50 enemies with physical attacks in the main campaign.

Oh Look, a Cat! Found all the stray cats while in search mode during the main story.

Predator Kill an enemy within 3 seconds of uncloaking 50 times

Armed to the Teeth Buy All Guns

Old Sun Cleared Act 5 (Outer Haven).

Back To Where You Belong Play as Batman and send all Gotham villains through the Arkham Transitions

Dimension Collapse Threw and knocked down enemies in the air 20 times altogether.

To the Dark and Back Again Complete 50 Hive missions

Ace Act 5: The Boss Ace Act 5: The Boss

For king and country Defend MI6

"Not Even Close to Easy" Clear Episode One in Invisible Mode.

Not Today Soldier Revive an incapacitated Buddy.

Jack of all Trades Reach 10 different score actions in one mission in "Joe's Adventures."

Endangered Species You collected every hidden package in the game.

Staffs and Spears A walking vault of arms you have become!

Brewer's Bounty What to drink, how to drink, and above all, who to drink with.

Collector Collect every type of creature core.

Follow the White Rabbit Found all of Mallory's audio logs

Omega Level Accomplishment Earn all Trophies

Jedi Bomb Squad Remove all of the Terror Spider Bombs on the Salvation.

Wilhelm Send 15 zombies to their doom in the bottomless pits.
4/15

What Did You Find? Take a minor detour in the megavents

Mantled with Might Shoes on feet, hat on head, embroidered shirt, Daoist robe—free as can be, doing as you please!