Zack-Play

Happy Camper Endurance Challenge: Survive for 5 days

Weapons Expert Kill a Player Demon with each of the 8 Slayer weapons in BATTLEMODE

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

Who Needs a Map? Endurance Challenge: Locate 5 crypts

This! Is! Keystone! Kick an enemy into his death

Backstabber Kill 20 enemies with melée while they are idle

Blade Runner - 75 kills with the knife Kill 75 Helghast using the knife

Explosives Expert Get 150 kills with the Carbine 40mm, LAARK, or frag grenade in the single player Campaign.

Run the Gauntlet Complete "Desperate Escape" on Professional.

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

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

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

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

Bloody Good Time Perform a Fatality in a match with every character

Helping Hands Revive a Co-op player 20 times

Animals of the Land Interact with a Dove, Hawk, Fish and Turtle

Babysitter - Revive 25 Buddies Revive your buddies a total of 25 times

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

“Worlds of Hurt” – Tough Guy Rescued the Little Sister in “Worlds of Hurt” using only plasmids, tonics, the wrench, and the research camera, on Medium or higher difficulty

Spitting Lead Kill 50 enemies using the Wraith with the force barrier engaged in the single player Campaign.

Nature Retreat Endurance Challenge: Survive for 7 days

Finish Him You completed 10 melee counters in 4 minutes.

Blood Bath Kill 200 opponents in BATTLEMODE

Army of One Win 15 matches in Slayers.

Bouncer Keep Chimeran forces from entering the Brewpub

National A License Complete the A License.

Ink is for Squids Finish the game without saving.

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

Oh, the Horror Finish the game on Hard difficulty.

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

Archivalist Collect all journals

Cardboard Companions You found all of your cardboard buddies.

Honor Bound Bind a piece of gear to a class.

Can't Stop This Win an Invasion 1v1 fight

Tower Master Complete 10 Living Towers

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

Faction Champion Reach level 50 in any faction

Corpse Wagon Detonate fallen Leeches to kill 25 enemies

Battering Ram Shield Bash 5 different thugs

Great Outdoors Endurance Challenge: Survive for 10 days

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

Frequent Flyer Zip Kick 5 different thugs

A Kontender Complete 1 Tower Battle

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

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

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)

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

Couldn't have done it myself Let a boss destroy the statue during fight

Passion for Fashion Obtain all costumes.