StayDOWN

The God Gambit Defeat Many Faces

It's Chilly in Here Break both elevator window panes.

Information Jigsaw Collected an important piece of information.

Librarian Find all 70 hidden Diary pages.

Old world pictures Find all 21 post cards.

PROVE YOURSELF Complete Story - PROVE YOURSELF

Nameless Cults Refuse to take part in the ritual

Muahahahahaha! Fully upgrade a major artifact

Extra strong Upgrade the Health Potions

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

Take And Deny Trade For An Item From An Earthrealm Shop

Quest Master Komplete 3 Daily Quests

Mad Scientist Awarded for alchemizing 120 different items.

Hunting the Great Deer Dominated all main and sub battlefields.
5/46

The Ice Witch Freeze 20 enemies while wearing Odette.

Against all odds Defeat any Boss without taking damage

Scuba Diver Mice spend a total of 600 seconds underwater.

Among the Stars Completed "Among the Stars"

Sentimental Value You kept Megan's bracelet for yourself. Apparently, letting go really is the hardest part.

Happy Harvest Fields kept trim leave time to skim.

Gold Star Success Complete 100 assignments

Parasite-Seeing In Shadows of Evil, kill 5 Parasites while riding on the train.

All the Gears Earn 5 Gears in every Challenge.

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

Clean-ish Hands Kill all Visionaries - and no Eternalists - in a single loop.

Speed Demon Complete the game in under 4 hours

Talent Pool Completed Talent Pool.

We Will Survive Win 15 matches in Team Survivors.

Local Detective Cleared 30 side cases.

Equipped an Elite Coil or Weave Equipped an elite coil on a weapon or an elite weave on an outfit.

The Watcher Defeat Algos' first form

Quite a lot of deaths that night Found all of the black framed Pictures

Ghosts of the Past Face all of Carver’s demons by completing all Co-Op only optional missions.

Wild Card Completed Wild Card.

Top o' the World You climbed to the top of the Eiffel Tower.

Accessorize! Take the "accessories" from the kitchen

Old-Schooled Beat Mr. and Ms. Y.

Power Hungry Increased max SP for the first time.

Business Etiquette 101 Impress Oda with your perfect manners.

Bang! Get 5 kills with a handgun.
3/5

Tidyman Spend 500 chemical resources on cleaning weapons.

With Bells On Purchase all of Faith's upgrades

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

Was This Supposed To Happen? Acquire a World Boss's Alternate Reward

Fisher is the Other Sam Proceed on the monorail in Act 3-4 without being spotted by the enemy troops or searchlights.

Unseen Predator Remain in Zer0's Decepti0n mode for 10 seconds straight.

Vive la révolution! Kill Lothar.

Master of the Mojave Discovered 125 locations.

Dance of the Praying Mantis Throwing enemies around makes handling big groups easier. (Ignored in training mode.)
11/15

God of War Awarded for overcoming 50 skirmish challenges.