MonkeyPlus

Fire in the hole Kill 20 lurkers.

This Is My Rifle Customize a weapon to use all 5 modification points

Snake Stealthily kill 15 Enemies.

Something For Every Occasion Use all weapon attachments

Long Live the Empress You saved Empress Emily Kaldwin

Welcome to Sevastopol Complete the second mission

Dr Frankenstein Create a living creature with at least 2 eyes, 2 legs or wheels, and a brain

Tragedy Tristis joins Aurora's Party.

Just Beginning Complete all the main path story levels

Gatekeeper Truly, you are the master of floodgates.

The Dreamlife of Ghosts Completed “The Dreamlife of Ghosts.”

Explore Discover all cloth creatures in the desert.

I Got Your Back Heal a teammate with the Syringe

The Lady of the Light Cynthia Weaver has taken you to the Well-Lit Room.

Seeing Red Defeat a Crimson Head.

Running Wild Complete at least one race at every Death Run Location

Can't Touch This Call-Out another player in a Feat.

Don’t Go - Survivor Finish Left Behind on Survivor

Get that Kid to a Psychologist Find all the snowmen vignettes in the North Pole.

Ancestors Find a mysterious creature hidden in the temple.

Behind the Scenes Activated all Commentary Nodes with the Developer Commentary Modifier enabled.

Rigging the Race Destroy all the rival pony carts in 'At the Races'.

What the Cat Drags In Investigate the environment for the first time.

Time for Rolling Cross the walkway through the Idol's volleys of arrows

Capture Novice Capture your first monster.

Recapitated Obtain your first head.

Departure You completed the game on Easy difficulty.

Tornado Wrangler You calmed the fury of the storm.

To Link the First Flame Reach "To Link the First Flame" ending.

People Person Play with 10 different co-op partners for at least 15 minutes each.

Polyamory Complete 5 quests in a single co-op game with the same 3 partners

The Samaritan Complete all space missions.

Brother-in-Arms Vanquish Penetrator with Biorr

Cop Rank 10 Reach Cop Rank 10

One Careful Owner Reach the end of 'Onslaught' in the tank you started with

Spartan 2033 Complete the game in Spartan Mode.

Doc's Legacy Got Doc's Notebook back from Biff.

Aced It Get an A+ on any chapter

Ultimate Hot Potato Get 100 kills with the Grenade Launcher.

Prison docks combat master Achieve gold medal for this challenge map

Apprentice Plumber Earned a silver medal or better in Endestria Energy Race II.

Trespassing Complete all Quarantine Zones

Hello Little Friend Get 250 kills with the Minigun.

UFO Xing Discovered the Secret Exit in Road Crash.

Over the Moon Recover the moon.

Mouth To Mouth Revived 10 players with oxygen.

Kategida Kindred Óengus joins Aurora's Party.

Soft Touch Disarm 15 wire traps.

Homerunner Completed the game in less than 1 minute with no Modifiers enabled. (From New Game in a single session only)

Prizes, Plunder, and Adventure!  Win every trophy.