ATCB

It Takes Two to Tango Chain a 40-defeated combo in Team Slayers.

Run the Gauntlet Complete "Desperate Escape" on Professional.

Sphinx' Riddle Complete all 40 of the Catwoman Riddler grid items

Paint Splurge Fire 5,000 paintballs

Double Style Points Defeat 2 enemies during the same Aerial Attack

CQC FTW Finish the game using only your knife (no lighter, Defensive Items, and stomping zombie heads).

Centurion Disciplinarian Defeat Centurion.

Gooooooooooooooooooooooooal! Kick the soccer ball into the goal in Peru

The Secondary Specialist 250 Kills with a Secondary Weapon

Still Tastes Good Endurance Challenge: Eat the meat of 5 wolves that were killed with poison damage

It's Starting to Grow on Me Use Rose's mutamycete powers at least 20 times.

Don't Stop Running Finish the game in three hours.

Burned Alive Defeat an enemy by burning them.

Hard as Nails Finish all missions on hard difficulty or above.

Nature Retreat Endurance Challenge: Survive for 7 days

He slimed me! Fail to capture all ghosts within the time limit in any of the rooms in Ghost House.

Stay away from my cheese! Use your nose to push a hiding mouse away (playing as the VR Cat).

Guns are Too Quick Defeat an enemy with a knife.

Army of One Win 15 matches in Slayers.

Finish Him You completed 10 melee counters in 4 minutes.

Ink is for Squids Finish the game without saving.

Sting like a bee Kill a Breacher, a Rocket Gunner and a Sniper with CQC while in stealth.

Majestic Create and export 10 videos using the Rockstar Editor or enter Director Mode 10 times.

One Instinct: Survival Get the true ending in Daughters.

Not a scratch! Rescue all VR Bots civilians in Monster Escape (playing as the TV player).

Suits You, Sir! Collect any suit of cards in the open world.

MOD Tinkerer Have every Gear MOD active for at least 1 minute each.

Cardboard Companions You found all of your cardboard buddies.

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

A Friend in Need Play Co-op mode

Following Orders Complete all Secondary Objectives in the Main Campaign

Oh, the Horror Finish the game on Hard difficulty.

Demolition Fan Satchel Charge 25 manned vehicles/pillboxes/pantherturms

You Monster Destroy a Farmer drone.

Battering Ram Shield Bash 5 different thugs

Rexecutioner Destroy the Metal Gear REX boss

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

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

A Most Singular Expert Master a single weapon

Frequent Flyer Zip Kick 5 different thugs

Great Outdoors Endurance Challenge: Survive for 10 days

Full House Kill 5 enemies with each type of Agony Bolt.

Not a Scratch on Her! I'm not taking any chances, this bus can't take much more damage. (Ch. 12)

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

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

Dead, Dead, Deadski Defeat a zombie by stomping on them.

Entry-level combat Win 1 match in Ghost War (Standard).

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

Expert Marksman Kill 2 enemies more than 200m away with headshots in 3 seconds.

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