Wellets

Master Architect Build three houses

Dead Quiet Complete a map without ever triggering a horde from Reekers, Birds, Snitches, or alarms.

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

Theater Enthusiast Buy every sphere at the Luca Theater

Twice Nightly Complete New Game Plus

The Gambit Paid Off Obtain a protorelic in the Cosmo Canyon region.

It's a Wash Complete mission “The Name of the Law”.

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

Meat and Greet Complete mission “Enter the Psychoscape”.

I Had To Put Him Down Kill a Caragath with an Execution.

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

Dog the Mighty! Defeat two level 9 CPUs in a team-battle where you are alone on your team

Swiped clean! Save all the Teensies in one world to win a Diamond Cup

Meet Cypher's Edge Max out the Hit Meter 25 times

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

In Storybook Endings Lock up Mad Hatter in GCPD.

Jellyfish Hunter Catch 50 Jellyfish

Time Out Assign a settler to a pillory

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

The Big Reveal Complete Chapter 10.

Locked and Loaded Develop 300 or more development items.

Don't Mind Me While using Aether as Colt, kill 3 enemies without alerting nearby enemies.

Triple Tete Arm yourself with three of the same head.

Beast Destroy Herrah the Beast

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

The Fat and the Furious Complete a Continuous Speed Run as Doughnut Drake

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

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

I'm ahead! Beat one of your friends' scores in a Challenge

Getting Off Track Complete mission “Off the Rails”.

Time to Scare the Opposition Complete 10 online quickplay matches

Unleash the DOOM! Defeat three level 9 CPUs in a team-battle

A Complete Set See all the optional characters settled at the Homestead.

“Worlds of Hurt” – Collector Found all collectable Roses in “Worlds of Hurt”

His Own Medicine Disarm the Gouverneur and kill him with the branding iron.

Health Nut Collect All Health Upgrades

Grubfriend Rescue half of the imprisoned grubs

Warlock Mastery Fully upgrade a Warlock Subclass.

Mightier Than The Gun Kill all Visionaries in a map - and make it to the exit - without using a gun.

Splash Zone Have Glovey Glove defeat 20 enemies during the boss fight

I've Got You! Drag 9 unique allies to safety.

Dragonrider Tame and ride 5 dragons

Mash Machine Accelerate Brain Extract, Body Snatch, Transmog or Drain by mashing that button like you mean it

Double Eleven Play the game at 11:11

Tentacle Dodger Don't get hit by Jelly Squidward's tentacles during the boss fight

Need for Speed Achieve a Complete Speed Run Time of Less than 2 Hours and 30 minutes

ACTIVATE THE PLOT DEVICE! Clear Arcade with 15 brawlers

Chocobo Master Get 5 treasure chests during the Chocobo Race at Remiem Temple and win the race

Long Snake's Journey Into Plight Defeat General Snake.

Cactuar Crusher Obtain a protorelic in the Corel region.