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No Man Left Escape with all four players in Regular or Hardcore difficulty.

Ink is for Squids Finish the game without saving.

Kart Mastery Complete all the tutorials on the first planet, LittleBigPlanet™

The Brave Defender! Defend against 30 attacks from opponents in any level

Graceful Exit Don't get spotted in the Ep. 5: Gauntlet

Pistol Pete Showdown Singleplayer: Get a total of 30 pistol kills

Strength of the Pack Complete a Strike with a full fireteam consisting of only your clan members.

Honor Bound Bind a piece of gear to a class.

Gunslinger Assassinate General Amsel with a pistol shot. (Solo only)

Martial artist Perform a melee hit from a wallrun

Leviathan Unlock Guardian Force Leviathan

Ack Ack Protect your tanks by shooting down all planes in Operation Cobra.

Oh, the Horror Finish the game on Hard difficulty.

Cameraman Trigger every Speed Camera

Blitzball Master Unlock all slot reels

On the clock Beat the qualifier time on any Time Trial stretch

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Take part in an Online Marked Man Awarded for taking part in an Online Marked Man.

Great Outdoors Endurance Challenge: Survive for 10 days

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

Right in the Grape... Singleplayer: Get 7 headshots in a row with any weapon except the long range sniper rifle.

Infiltration Clear the "Classified Intel Acquisition" Side Op while riding in the back of a truck

Friendly Skies Defeated all waves in The OPS Zeal.

Showing Who's Boss! Hit 50 Hoard minions in Story mode with any weapon

Rexecutioner Destroy the Metal Gear REX boss

Liberty City (5) Your friends all like you above 90%.

Take part in an Online Stunt Run Awarded for taking part in an Online Stunt Run.

Feeding the Pig Singleplayer: In Compromised, get 15 kills with the M60

Vacation Endurance Challenge: Escape the forest after surviving for 7 days

Iron Fist Destroy all towers and bunkers in 'Blood and Iron'.

Lurking Around In The Final Reich, find and shoot Dr. Straub.

Battering Ram Shield Bash 5 different thugs

Ran out of fingers Find 11 hidden bags

Pandemona Unlock Guardian Force Pandemona

Hold the line! Kill 10 enemies while attacking or defending a control point in Supremacy

Frequent Flyer Zip Kick 5 different thugs

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

L'Cie Paragon Earned a 5-star rating for all Cie'th Stone missions.

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

Hell of a Sheriff Complete the No Way Out scenario. (No training mode)

Alexander Unlock Guardian Force Alexander

Stunt Driver Get 100 stunt driver points.

Cerberus Unlock Guardian Force Cerberus

Flyboy Protect the bombers by personally shooting down 12 enemy planes in Battle of the Bulge.

Ultimate Warrior Reach rank 20 with all roles.

Grave Robber Collect all Death Cards in the game. (Solo only)

Look, I made this! Create a ship and share it

Super Cop Complete all single-player episodes on Veteran difficulty

New Shadow In 'The Savior', complete the mission without being spotted

One Bad Gato Complete 'Blackcats' on Veteran difficulty. (Solo only)