merw22

What a Nightmare Clear the Nightmare Train stage in Scenario Campaign Mode.

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

Hat’s All Folks! Complete "Baron-Palooza" quest in Sundrop Hills

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

Industrious in the Face of Cosmic Terror Complete all Crew Challenges and Side Missions on Xylourgos.
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Empire in Chaos Complete the game in high chaos

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

Upgraded Assistant Upgrade Alisa to the highest possible level.

Scenario Expert Clear all of the stages in Scenario Campaign Mode.

Honor Bound Bind a piece of gear to a class.

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

Amu-Let Me Out Doctor Fate must defeat any opponent with the final hit coming from Amulet of Anubis

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

Skill Gap Superman must defeat Green Lantern with the final hit coming from Final Flight

Great Outdoors Endurance Challenge: Survive for 10 days

I'm Floundering Up Here Listen to 25 fish jokes.
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Vacation Endurance Challenge: Escape the forest after surviving for 7 days

All Snug in Their Beds Uncover the secret history of the park.

Breadwinner Earn the top score objective in any level

Helpful Hunter Complete all side missions on Gehenna.
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Eye of the Tiger Win 15 matches in Survivors.

Hidden Agenda Discover 15 secret areas

Every Nook and Cranny Collect every collectable in the game.

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

Reminiscence Recreate all scenes in the "Déjà-Vu" Extra Op

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

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

Passion for Fashion Obtain all costumes.

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

Faithful to the Abbey Side with the Overseers in the Dust District

Synthesis Amateur Synthesize 15 types of items.

Metamorphosis Rescue all of the imprisoned grubs

Starsenal Obtain all weapons (must load grenade launcher with all shell types).

Clockwork Collector Obtain numbered plates for 3 Clockwork Soldiers

THERE ARE FOUR LIGHTS Shoot out the 4 flood lights in the water wheel room in level 4

Worldsoul Acquire all Vessel Fragments

Master of Unlocking Open up all the lockers in the save room.

Good One, Babe Watch Deathtrap kill 50 enemies.
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Had Enough of Preachers Defeat Osmund Saddler in Separate Ways.

1-2-3-GO! Players simultaneously killed 2 unaware targets

The Team That Slays Together... Win 15 matches in Team Slayers.

T-Bone: No Easy Fix Complete Act 2

The Empress Finish the game with Emily Kaldwin

Biggest Bang for the Buck Blow up 2 mercenaries with 1 propane tank while riding the motorcycle

Earth To Earth Swamp Thing must defeat Poison Ivy with the final hit coming from Green Kingdom

The Flames Make It Go Faster Activate the Blazing Steed.

Spicy Boy Defeat Haderax the Invincible.

That Old Familiar Feeling Clear The Hallway Of Lasers

No Photographs, Please! Killed 10 SpyBugs before they took your photo.

Great Haul Endurance Challenge: Escape the forest after surviving 10 days, with at least 10 Relics