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No need to rotate Complete trial #30 without rotating a brick.

Some Minor Wear and Tear Purchase 5 cars from the Classifieds

On the Clock In Dead of the Night, stay within the clock circle until the time runs out

Siege Buster Break 1 blockade

Abe The Healer Discover, craft and use the antidote on 15 different sick Mudokons

Going Everywhere Fast In Classified, use a teleporter 7 times in less than a minute in a single game

Zen Leave game on idle in the end of credits for 30 minutes.

Warped Obtain a medal for every cell in Warped

Breaking the Ice In Classified, shatter 115 zombies in a single game

Shock Value In Classified, kill 115 zombies with electric traps in a single game

Black Winds to Darker Lands In The Darkest Shore, retrieve Barbarossa's pommel.

Sea Sick In The Tortured Path, successfully escape from Across the Depths.

Hawkeyed Performed 100 successful head shots.

Against the Clock Complete 10 Time Trial events

Quick Thinking In Dead of the Night, unlock the Forest by round 7

Trickshot Kill 100 enemies behind you with the KL03-Trident in Descent.

Mechlord Hack a Sectopod

Don't Knock my Line Spin 3 times on a stage and win

Keep Close In Revelations, assist a Keeper in defeating every type of enemy.

A Final Stand Create the Commander's Avatar

Qualified Complete your first AI Challenge

Centipede Defeat the centipede.

Step on the Gas In Classified, kill 50 zombies while affected by Nova 6 Crawler gas in a single game

Time Travel Will Tell In Shangri-La, acquire the Focusing Stone.

Business Time You unlocked Tim by collecting 50 bandages! He's weird...

One star winners Win a Tournament that starts with sixteen teams, with a one star rated team.

Pirate Hunter Kill 1 Pirate Lord

Corpse Aplenty Eliminate 10,000 Zombies

All bronze Earn a bronze medal or better in all challenges

Cold War Remedy In Classified, retrieve and equip the Project Skadi prototype

Superior Thulian Technology In The Frozen Dawn, unlock the Ancient Ubersprengen

Boost Master Hit one guardian 10 times with a boost hit in one fight without game over

Breach Master Complete 15 Breach matches.

Stipend Gained Find all gold in "The Deeds of Captain Wilkins"

A Pirate's Life Pirate a merchant

Intel Acquired Find all readables in "The Deeds of Captain Wilkins"

Hardcore Hacker Hack 10 transponders successfully

Giant Complete any campaign with a creature of 25 segments or longer.

Farsight Get 3 Kills with a single use of the Gravemaker Scorestreak

Stop Hitting Yourself Kill an enemy with a hacked turret

Antilag Engaged Purchase your first FIA World Rallycross Supercar

Size DOES Matter Punch Oz with a Goliath in Descent.

Rare Collector You found all of the collectable figurines in Burglar on Expert

Golf Club Win 3 events in the Volkswagen Golf GTI 16V

Pro Driver Win an event in the Renault Megane RS RX

Sergeant Swift Complete all Worm Ops missions in under 8 total minutes.

Death Ray In Revelations, kill 40 enemies with a single activation of a Corruption Turret.

Conscientious Objector Complete the Home Castle through Barbarian Boss areas without attacking any foes.

Medic! In a 4 player game, resuscitate each of your fallen comrades at least once.

Alchemical Opus In Dead of the Night, create Prima Materia 3 times