ManualMartin

Sandbox() Clear one of each Test.

Garden Dioxide As a Soldier, Vanquish 2 Players using a single ZPG strike

Life Master's Trophy Obtained Best Weapon by Marrowstone

Death from Above In Multiplayer, destroy 5 manned stationary weapons with a Airplane

Double Eleven Play the game at 11:11

Disturbed Sleep Defeat 3rd Colossus

Resist the Wrist Defeat Colossus 3 Without Breaking His Wristguard

Arms Dealer Buy all items from the Survival Weapon Armory.

Sage's Trophy All Spells Learned

Call Roadside Assistance Lose a race running out of fuel

You've Got The Power Collect All Energy Upgrades

Happy Camper Endurance Challenge: Survive for 5 days

Treehouse Adventure Complete Petrified Tree

Royal Arms Acquire Queen's Sword

Conqueror of Panau Complete 9 stronghold takeovers.

Adios George (Human form) Defeat George (Human form)

Save Ammo, Smack a Fool Defeat 50 Grungarian Brawlers using your melee weapon.

Apprentice Reach Prestige Level 25

Cannibal Carnival Complete Act 2 - Chapter 2 on any difficulty setting

A Dinner for Two Endurance Co-op Challenge: Eat the meat of 3 wolves with your partner

Process() Inspect all completed Limiter Files.

Who Needs a Map? Endurance Challenge: Locate 5 crypts

User() Unlock every Upgrade Slot and Passive Slot.

The Never Ending Combo Achieve a 200 Hit Combo

The Whole Story Collected all Audio Diaries and Voxophones in Burial at Sea - Episode 2.

Emancipation Clear the game

Courage in Hand Drove off Infinite again.

This! Is! Keystone! Kick an enemy into his death

Big Tournament Completed each of the larger challenges in all 3 coliseums

Few ladybugs Complete the ladybug challenge on 15 levels

Bookworm You have discovered all intel the book could show you.

Alternative Approach Finish an entire mission with no casualties

Class-A Ninja Complete game on Normal difficulty

My Rifle is My Best Friend Complete a main campaign mission with rifle kills only

SOAKED Activate the sprinklers in the Male Ward

Go breaking my heart Collected 9 Tyrant Hearts

Traveler Use a Portal for the first time.

Photo-Finish Beginner Gain a star in any event of 'Photo-Finish'

Making Popcorn As a Cactus, Vanquish 10 Players with the Drone's Corn Strike

She Must have a Reason Stand up for someone even though you haven't met her

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

Jackhammer Rush As an Engineer, Vanquish 10 Players while riding the Jackhammer

Offensive Line As an All-Star, Vanquish 5 Players using the Sprint Tackle in a session

Cuts Like A Knife Collect All Kunai Upgrades

Blade Runner - 75 kills with the knife Kill 75 Helghast using the knife

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

Amethyst Medal Defeated the Giant Orb using Dark Knack

The Triple Lindy Complete 3 different high dives in the Foundry

World Tour! Complete the "Living Dead Party" world

Paint Splurge Fire 5,000 paintballs