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Wrecking Machine Destroy 40 vehicles in the single player Campaign.

A Real Go Getter! Win every Transporter event.

Army Of TWO™ Perform 250 Flank, Surprise and/or Tag Team kills

Speed King Achieved five-star ranks in all Time Attack stages

Podium Perfection! Win every circuit race event.

Hungry Reach the pump room of the Waystation without alerting any Feeders.

Road Rage Kill 30 enemies by mowing them down with vehicles.

Forgive our sins Complete Salvation

Crystal Relic Master Unlocked all upgraded Knack characters

Big Ham! Complete every Photo Op.

Civil Disobedience Ignore the elevator start order in Act 4-1. Instead, hold position and destroy all reinforcements.

Gatherer Find 50% of the collectibles in the campaign

Money Shot Headshot a target while blind firing

Skull King Defeat the Skull King in the Gaol of the Stagnant Blood

Crowned Karter! Win every Guido Kart event.

Reprieve Ensure Dr. Savic lives in 'Hostile Takeover'

Grounded Scaler Defeat Colossus 8 Before it can Turn Back Over

The Gift that Keeps on Giving Experienced all 9 Game Modes and all 9 Modifiers of the Mutator.

Forest child Complete the TAIGA level without attacking anyone or getting noticed.

The Survival Horror Finish the game in Real Survival mode.

Murasame's Memories View Murasame's memory echoes

Eat DiRT Earn 50 'CHECKMATE!' Medals

Way of the warrior Complete the game as Warrior

Behind enemies lines Complete Enemy Territory

Ghost of a Chance Finish the game in Invisible Enemy mode.

Hey, it's-a-me! Execute a stomp move on an enemy

Up to the Challenge 1 Complete 10 challenges.

Barbarian Destroyed 500 objects

Diamond Medal Defeated all bosses using Diamond Knack

Hobbits really are amazing creatures. Complete all the HUB mini games.

Guardian Do not allow any friendly armor to be destroyed during Act 3-5.

Pluggin' Away! All Sparkplugs collected from all races.

And away he goes, Precious! Use Smeagol to defeat Gollum when Gollum is the buddy.

Grayson and Cartwright Together Again Complete 'Burning Skies'

One Step Ahead Disarm ten trap mechanisms

Librarian Find all 70 hidden Diary pages.

Trophy Collector! Earn every trophy.

Old world pictures Find all 21 post cards.

Drugs are for losers Complete Narco Hell

Gasoline Cowboy Rescue your allies with the Sherman while keeping your armor above 80% in Collateral Damage.

Top Of The Food Chain You successfully killed 20 players with a pistol in a deathmatch.

Gnomad Complete GnoMAD

Hang 'em High! Kill 30 enemies while they're suspended in the air with the grappling hook.

Keep it up! Level up to Rank 15

Dockyard Discord Finish the Connection level in "Joe's Adventures."

Extra strong Upgrade the Health Potions

And STAY Down Perform 50 follow-ups in the main campaign.

War comes home Complete Assault

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

Against all odds Defeat any Boss without taking damage