Akco

"Gonk? Gonk!" Capture three droids in a match of Droid Run

The Professional Completed the street chase in Comrades in under 2 minutes 30 seconds without dying

Battle Tested Reach Commander (Level 55) in Multiplayer while playing online.

The Red Door Disobey Adler’s order to go through the door in Break on Through.

Cleaned The Mean Streets You caught 20 criminals through the police computer.

What a maniac Kill 20 enemies by running them over.

Head Games Rescue Mad Hatter's second hostage.

Fighter Defeated 1,000 enemies.

Blender Killed 200 enemies with Claw Spin

The Masterful Marksman Complete the entire main campaign on Marksman difficulty

Career Criminal Attain 100% Game Completion.

Fight Like Hell Do 5000 damage as a Player Demon in BATTLEMODE

Twice Nightly Complete New Game Plus

Gunpletionist Master all Weapon Mods in a single save slot

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

Unstoppable Reach Wave 15 in each mission of Special Ops Survival mode.

Kamikaze Complete a level on Regular difficulty or higher using only melee or grenades. (Solo only)

Retreat From Fire Cause the Alien to retreat using a molotov

The Last Laugh The joke's on who?

Totsiens! Finish A GREAT ESCAPE.

A Dominating Presence In multiplayer, boost 100 allies with the Officer commands.

Sub Machine Gun Storm Campaign: 50 kills with sub machine guns

In Storybook Endings Lock up Mad Hatter in GCPD.

A tremor in the Force Play once as all the different heroes in the original game (Multiplayer)

Tell your story Complete the optional dialog in Erewhon about your past.

Perfect Aim Win a match as Deathstroke without missing a shot (minimum 12 shots)

Man vs Monsters Play 25 BATTLEMODE matches

Flat-Out Complete all Speed Runs

Find all events Awarded when you find all 15 events on Big Surf Island

Shot in the Dark Kill 10 enemies while the lights are out in the subway in 'Eviction'.

Tank You Very Much Complete all instances of Tank Mayhem.

The Beginning of the End In Shadows of Evil, complete all Rituals.

Made it Out Alive Escape 1st time in Regular or Hardcore difficulty.

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

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

It's free real estate Discover 50 different Bivouacs.

Do. Or Do Not. There is no Try. Play as all launch heroes in Multiplayer.

Legendary Gunsmith Cold Darkness Challenge: Open 6 upgrade pry chests

Apprentice Raised One Combat Reflex to Master Level

Simple Geometry Kill 2 enemies with a single rocket.

Chain Reaction You exploded 10 vehicles in 10 seconds.

Architect Complete 'Vendetta' on Veteran difficulty. (Solo only)

Way Past Cool Equipped a part in every slot.

Pimped Out Pad Upgrade one Stronghold to its full glory.

Credit Where It's Due Reach Level 6 with one of each Gameplay, Game Mode, Vehicle and Event Accolades.

Perfectionist Cold Darkness Challenge: Shutdown all the towers without making any mistakes

Executive perks Unlock 10 Perks in the Skills menu.

A New Hope Play every multiplayer game mode in the original game

Danger Zone Buy all items from the Survival Air Support Armory.

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