MisterClean

My Minions Darkseid must defeat any opponent after summoning each Parademon at least once

Surgical Striker Cut all the souls from all the Weavers without letting a single one recover.

...and Practice Build a Workshop.

Au Achieve a rating of Gold or better in all Events.

Nothing special Complete stage 4 in story mode without using any special item

Bear-Knuckle Boxing Defeat Ursa Major.

A Roar of Fury Activate Burst 100 times.

You Play, You Pay, You Bastard 100 Kills With Melee

Bounty Hunter Chase down all 4 looters

Party of Three Find the hidden companion cube in co-op test chamber

Flyswatter Destroy 5 airplanes while in the Behemoth Airship L30

Indigestion Kill an enemy by poisoning the food

Lost and Found Find all chests in the game

Xedur Defeat the Xedur variant.

Theory... Build a Laboratory.

P-Sec Officer Complete the game on "Hard"

Antagonist Complete the game using one piece of rotting meat and no flares

Yub Yub Complete the level defeating 20 Ewoks or more.

Victory! Complete Endor.

Project Apollo Pilot the spaceship to the moon

Money Bags Find all the Magic Diamonds.

Business as Usual Finish Story Mode on Hired Gun (Normal) difficulty.

Suck Like a Leech Killed an enemy using the "Burst Rush."

These Aren't My Glasses! Complete all Test Your Sight mini-game challenges

The Pain Train In an event, wreck 3 rivals by derailing a train.

Computing with Style Play a Multiplayer Match with a piece of Robotic Armor equipped

Great Escape Complete File R-05 in less than 7 minutes.

Demolished Man Discover the Red Ending

Illuminatus Picked up every tinderbox in Amnesia: The Dark Descent.

Modern Technology Perform 1 kill with the Broken Bottle

Make Us Whole Collect all weapons, text logs and audio logs on Chapter 9: "Escaping the Ishimura"

FINAL MISSION MASTER Complete Final Mission with no continue

Thomas' Story Finish every chapter playing as Thomas.

All Too Easy! Finish a level without taking any damage (except in the Story Begins)

OMGWTFBBQ Complete single player Campaign on Superhuman.

Wildlife Photographer Take 6 film rolls of animal photos

Beyond Good & Evil Complete the game

Baby's First Glorb Get your first Glorb Badge

FANATIC Clear a level with each Fan

9 to 1 on Goliath Completed Episode 4.

Returning the favor Defeat a grenadier with his own grenade.

Specter Intel Collect all intel in the Cooperative campaign.

No Stone Unturned Collect all weapons, text logs and audio logs on Chapter 3: "Return to the Megavents"

Portal Conservation Society Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements

Trek's end? Finish Chapter 6

Growing Stronger Reach level 30 with any character

Head Hoarder Find every type of head.

New Man Discover the Green Ending

Filling the Trophy Case Earn every medal type in Arcade Mode in one run

Bonus Maximus Complete all Bonus Stages within the time limit.