Antupac

Return to Sender Defeat 5 Jelly Makers by knocking other enemies into them

Explosives Expert Get 150 kills with the Carbine 40mm, LAARK, or frag grenade in the single player Campaign.

Timber! Singleplayer: In Rescue the Rescuers, chop down 5 trees with the Minigun

The Triple Lindy Complete 3 different high dives in the Foundry

Perfect Action Completed a stage without taking any damage on Hard difficulty or above

Sprinter Reach the exfil chopper with 1:30 remaining on the clock in Regular or Hardcore difficulty.

Run the Gauntlet Complete "Desperate Escape" on Professional.

Maximum Firepower Take control of an ASP.

Go breaking my heart Collected 9 Tyrant Hearts

Helping Hands Revive a Co-op player 20 times

Kidney Stones Completed "A Doctor's Duty."

Amethyst Medal Defeated the Giant Orb using Dark Knack

Apex Eater Kill the Atomic Leviathan

An ode to Rube Goldberg Get 20 chain reaction explosive kills

Kidd Gloves Uncover the mystery of Oak Island.

I Need a Towel Get hit by 10 Pregnator bombs

War never ends Finish 8 Faction Missions in a single day.

World Tour! Complete the "Living Dead Party" world

On the Noggin' Kill 30 aliens with headshots

Barkeep Began Sammy's Renovation

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

It's Not Over Yet! Reached Rank B in Majima Everywhere.

What Pride Had Wrought Reach an ancient ruin before your enemies.

Sword Fu Master Once all knowledge you have, rewarded you will be.

Still Tastes Good Endurance Challenge: Eat the meat of 5 wolves that were killed with poison damage

Gnome Bomber Pick up a Gnome Bomb

Make it go boom Kill 20 enemies by shooting explosives

Exaltation Destroy the exaltation facility or save the angaran prisoners.

Rough Justice Stop Penguin's escape from GCPD.

Bristles for All Capture a stiff, bristly creature.

Hail to the king, baby! Reach Rank 100.

Army of One Win 15 matches in Slayers.

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

Rubber Ducks Destroy 5 Rubber Ducks sent by Sharkmen

Nature Retreat Endurance Challenge: Survive for 7 days

Anyone see that? Complete a predator encounter without ever being spotted in the Main Story

A Scanner Darkly Attain ‘Naturalist’ status in Planet Zoology Scanned

Plutophobia Reach level 50 or higher.

Sting like a bee Kill a Breacher, a Rocket Gunner and a Sniper with CQC while in stealth.

Sunstone Medal Defeated Katrina's Mech using Sunstone Knack

All in Defeat a boss with at least 20000 unspent experience

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

Back In Time... Complete Story Mode 100%

Survive the Wild Escape from the deep dark Wild.

Perfect Timing Complete 100% of the Time Trials

Gray fox is my pup You have explored the Path of Destinies.

Quan-Tease Unlock Hidden Fighter "Quan Chi"

Life Of The Party Revive a downed friend 20 times.

Bouncer Keep Chimeran forces from entering the Brewpub

Lancer Killer Kill a Lancer Big Daddy