GasZeppelin

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

Headhunter Kill 300 Human enemies.

Perhaps sooner, Perhaps later Defeat the Joker

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

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

Zomboss Recruit Reach Level 5 with Every Zombie Class

Rexecutioner Destroy the Metal Gear REX boss

Reflection Complete Chapter 6

Nature Retreat Endurance Challenge: Survive for 7 days

Rough Justice Stop Penguin's escape from GCPD.

Celeste Climb Celeste Mountain

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

Strawberry Medal Collect 80 Strawberries

Ink is for Squids Finish the game without saving.

Stuck on You As a Scientist, Vanquish 10 Players with the Sticky Explody Ball

Go with your gut Chose all of the Heart decisions

Ahoy Matey Summon a Barrel Pirate and Map Pirate Zombie in Gardens & Graveyards

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

TVM Veteran Be on the Winning Team for 25 matches of Team Vanquish

Decked Out Found all Tarot cards

Carmaheddon Kill 50 enemies with the Bukhanka.

I Helped Earn an Assist Master Boast 5 times

Full Strength Duke and Damir stay with the crew, Alyosha doesn't get wounded.

Best of the Bunch Earn the MVP award in any Online Tournament match

Coven of Witches Finished Movie Night

Pointless Machines Collect the Crystal Heart in Chapter 1

Oh, the Horror Finish the game on Hard difficulty.

A cunning warrior Reach level 3 once with any Trait (Multiplayer)

Giant Slayer Defeat El Gigante in Separate Ways.

Glimmer of Hope Found all of the white framed Pictures

Double the Action Complete Campaign Mode In Co-Op Mode

Resurrections Collect the Crystal Heart in Chapter 2

QuickFire Artiste Fire 40 paintballs in under 5 seconds

Finally Getting Along! Cheer up Raphael while playing as Casey Jones.

Battering Ram Shield Bash 5 different thugs

Challenge Accepted Reach Level 10 with any Character

Nobody's Fool Jacob told Emma the truth

A Complete Picture Found all Pictures

Trepaning For Fun and Profit Collect all the items (skulls) on "Nightmare"

Frequent Flyer Zip Kick 5 different thugs

Succession Plans Break into Hell's Gate HQ and apprehend Two-Face.

Sever the Skyline Complete Chapter 1 B-Side

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

PUNISHED Finish the game

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

Complete your first Island Tour Awarded when you successfully complete your first Island tour

The Cat Came Back Break into Riddler's secret hideout and exact your revenge.

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

Great Outdoors Endurance Challenge: Survive for 10 days

Black Moonrise Complete Chapter 2 B-Side