SHIO3399

The Final Countdown You showed millionaire Hugh Darrow that his logic was flawed.

Gunpletionist Master all Weapon Mods in a single save slot

Clock Stopper Responded swiftly to the appearance of enemies.

Ultimate Trump Card Obtained all Master Arts for Joker.

Biff! Bap! KaPow! Kill three enemies in a melee combo.

Skilled Clear any mission (including Side Ops and Extra Ops) with a S-rank

Twice Nightly Complete New Game Plus

No Key For Me Clear the Millennium Tower stage without the boot-up key in Scenario Campaign Mode.

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

One for the Books Complete the Game Records section of the Gummiphone.

Counter-serum Chat with Dr. Hypatia aboard the Dreadful Wale

Time Out Assign a settler to a pillory

Storyteller Collect all Story entries in Jiminy's Journal.

In Storybook Endings Lock up Mad Hatter in GCPD.

Juggler Kill 30 enemies while they're falling through the air.

A Night in 1849 Visited the past

Spread The Love - Kill 5 Helghast at once using the WASP's secondary fire Killed 5 Helghast at once using the secondary fire mode of the WASP launcher

Rolled Over You managed 5 car rolls in a row from one crash.

Truth In Its Purest Form Collect all of Antonio's notes.

Cat Claw Defeated 10 enemies with one Spiraling Claw.

Final Mix Master Clear game on Final Mix or a higher difficulty level.

Locked and Loaded Develop 300 or more development items.

King of Adventure Discovered all of the treasure chests

Spreading the Word Collect over 50 Guild Cards.

What If I... Dive Down? Finish Operation Windwalker

Sociopathic Networker Talked to all of Claptrap's Holographic Projections.

Freedom of Speech Save the Printer of the Dunwall Courier

Hang in There Earn a Revival Master Boast 5 times

The Angelic Ruins Completed the larger challenge in The Angelic Ruins coliseum

Black Market Burglar Rob a black market shop

Synthesist Complete the Synthesis section of the Gummiphone.

Danger Close Kill 15 enemies with a zero G grappling hook.

Bring 'em to Justice Capture all warrants alive in single-player

Solid Gold, Baby! Earn any 70 Gold Medals on Missions, Strangers and Freaks.

Man vs Monsters Play 25 BATTLEMODE matches

Corporate Warfare Protect a client's interests by performing a less-than-hostile takeover.

DLC: Zombies: Blood Zragon Kill the Blood Dragon in Killer Climate.

Supreme Being Fully developed all abilities.

Sandman Kill 5 Grims in a row with only headshots

Eternal Voyage Save Anna by paying the ultimate price.

Master of Fasting Complete a Mission with only the Famine Mode cheat on

Dragonrider Tame and ride 5 dragons

Dark Zone: Extraction Extract an item from each dark zone.

Roller coaster Use the bucket lift on the CASPIAN level to reach the Oasis.

Coco's Memories View Coco's memory echoes

DLC: Zombies: ReZolution Complete all 7 movie pitches.

Kat's Daily Routine Completed 20 side missions.

Fashion Plate Change into a costume.

Yakumo's Memories View Yakumo's memory echoes

Garden Dioxide As a Soldier, Vanquish 2 Players using a single ZPG strike