NanoSplash

Defeat Zurg Finished "To Infinity and Beyond"

Take And Deny Trade For An Item From An Earthrealm Shop

Ladies Man You convinced Mengyao to spill the beans on the mysterious Hyron Project.

Up to the Challenge 1 Complete 10 challenges.

Intergalactic Dance Party Get at least 1 of every enemy in the game to dance by using the Groovitron. (Any Mode)

#10 Downing Street Reach Career level 10.

Mission Impossible Complete the game on Zealot setting

Guardian Do not allow any friendly armor to be destroyed during Act 3-5.

Undertaker In The Final Reich, kill the Bomber with the shovel.

Wash my hands of this mess Bounty Filthy Hands Floyd

The Heat is Off Escape successfully from all Heat levels

Just out of Reach Contact your team and escape Comms without being attacked by an android

The best laid plans Work with a Buddy to subvert a mission offered by a faction

Hang 'em High! Kill 30 enemies while they're suspended in the air with the grappling hook.

Throttled Escape Escape using a relic in Regular or Hardcore difficulty.

Completionist Complete all Extinction challenges and escape in Regular or Hardcore difficulty.

A Night at the Mansion Get 8 transmorphed bunnies to dance on screen at once.

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

Invincible Warrior Kill 50 enemies in a row with inventory weapons without losing health.

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

Outsmarted In singleplayer, get a quadruple kill with a single Frag Grenade

It's Art Find a permanent home for the squirrel statue.

10 Story Versus Wins Win 10 Story mode Versus games against at least one other player offline

Good Soul Against all odds, you saved Faridah Malik's life.

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

Auld Lang Syne Destroy two enemy robots who have been distracted by a cigarette.

Grin and Bear it Survive 18 bear attacks and kill the bear each time in Story Mode.

Not So Big Now, Are You?? Defeat A Mini Boss In Invasions

QForce Master Unlocked for earning the rank of Master.

Feeling Stronger Reach Invasions Level 5

The Modfather Unlock 3 Pro Mods in Multiplayer

Talion A.D. Descend into the bowels of an urban jungle and confront a warrior-priest.

Completed Act 2 - Assassin Complete Act 2 - Assassin Difficulty

First Silver Earn a silver medal in a vehicle challenge

Give A Koin Spend 10,000 Koins On The Shrine

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

Spooky Town Purchase Sid's Haunted House

Stunt Flyer Fly an airplane close to the ground for 30 seconds.

Stop Hiding Survive An Ambush

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Completed Act 3 - Assassin Complete Act 3 - Assassin Difficulty

First Bronze Earn a bronze medal in a vehicle challenge

Completed Act 4 - Assassin Complete Act 4 - Assassin Difficulty

Single Perfect Without forming a Dual Fighter, get a Perfect Bonus on a certain Challenging Stage!

Stage 19 Perfect Get a Perfect Bonus on the Stage 19 Challenging Stage!

Completed Act 5 - Assassin Complete Act 5 - Assassin Difficulty

Over the Top Beat 3 or more of the Insomniac Challenge Times. (Any Campaign Levels)

A Trusted Ally Complete 49 faction missions.

Skin Deep Skin every species of animal in Story Mode.

Platinum Congratulations!