Paradex

Don't make me pull the trigger! Survive for 5 minutes in Demolition mode

Plummeter Fall for 30 seconds.

Sticky Fingers Steal an enemy's item using a weapon equipped with the Steal ability.

Dinner Date Pigsy's Perfect 10: Collect all hidden food and pin-up girls.

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Man No More Build a suit of powered armor.

Speed Wash Wash your pet in under 60s

Head Trauma Use every type of melee weapon on a zombie

Farewell to a Friend Put a friend out of their misery.

Untouchable Emissary Reach the end of the game without a game over.

Prime Directive Shatter Skeletron Prime.

Fully Loaded Maximize all upgrades.

ARCHIVIST Collect all documents

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Maybe I should set up my own shop? Vendor 1,000 items
100/1000

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Real Estate Agent Have all possible town NPCs living in your world.

Don't burn yourself out Defeated the Keeper

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

Good Listener Found 20 Portable Phonographs.
0/100

Grate Hall Access the Oubliette

Tailor-made Chose a perfectly fitting armor

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Turtle Power Bounce off three different turtles in one river crossing in Dino Jungle

Forest Keeper Defeat Master Utan.

Sector 6, Completed Complete Sector 6

Tough Going Complete the hardest puzzle in the game

Super Challenger Beat 7 Daily Challenges in a row

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

The Ball Complete the second ball puzzle in Sector 7

Skitchin' Reach 200 km/h with the Hoverboard for 10 seconds while grappled to a vehicle

Sector 7, Completed Complete Sector 7

Fizzicks Complete the final physics puzzle

Finale Complete Q.U.B.E.

Slip and Slide Perform a twelve-meter blood slide

Grounded Kill an airborne enemy with Brigitte's Whip Shot in Quick or Competitive Play.

Push Me To Completion Push the ball in the hidden area in Sector 5 down the hallway

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship

Reaper Defeated the Harvester ("The Golems of Amgarrak" downloadable content)

Lightning Emissary Reach the end of the game in 5 hours or less.

Pit Master Discover and fight Hidden Kombatant 3 in Arcade Ladder

Hack the Planet Hack 15 enemies without dying as Sombra in Quick or Competitive Play.

Real men don't need a map Just in case you picked up a shielding map

Wander and the Forbidden Clear the game in hard difficulty

Cloak and Dagger Met secretly with the agent of the Divine. ("The Exiled Prince" downloadable content)

Swift Complete any campaign within 120 seconds.

Proper Penance Crawl for 500 meters

Complete My Secret 3 Complete the hidden puzzle in Sector 6

You Have 5 Seconds to Comply Build a S.H.I.V