Mechfusion

Stay in attack formation Win 10 Rounds of Battle Station

Student of History Activate all Iron Lord Artifacts.

Phantom Exterminator Kill 5 Phantoms in one game in Nightfall in Regular or Hardcore difficulty.

Apex Completionist Gain all stars in 'Apex'

Come Up For Air Reach the top deck in Mayday in Regular or Hardcore difficulty.

Do you even Exo? Exo Melee kill 10 zombies in 30 seconds in Outbreak.

Onwards! Get 30 kills with the DT-29

Cheapskate Acquire the exo suit without spending any money in Outbreak.

Out of the Dumps Escape the Dumps

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Washington Raiders Complete the full Operation Dark Hours raid in a group of eight players.

Spliced Complete the "Wrath of the Machine" raid.

Downforce Completionist Gain all stars in 'Downforce'.

Lamborghini Completionist Gain all stars in 'Lamborghini'.

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Midnight Completionist Gain all stars in 'Midnight'.

Pure Lunacy Complete Dead Space™ 3 Awakened in Pure Survival Mode

New 'n' Hasty Rescue every Mudokon with an overall Best Time of 3:00:00 or less

Against All Odds Mudokon God, Mudokon Saviour

I never doubted you! Win 10 Rounds of Infiltration

Horsepower Completionist Gain all stars in 'Horsepower'.

Took this thing on a test flight Complete Arcade mode with a custom made ship, at Veteran difficulty level

RPM Completionist Gain all stars in 'RPM'.

Elements Completionist Gain all stars in 'Elements'.

Rock It! Escape the Workshop

You have your moments Get 5000 Objective Score while playing as any Hero (Multiplayer)

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

Seal the Deal Complete a Triumph Seal.

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

World Peace... For Now Beat the game on all difficulties.

Moneybags Have 15000 credits in the bank in Outbreak.

Lamborghini Icons Completionist Gain all the stars in 'Lamborghini Icons'.

Backwards & Forwards Complete ALL levels in N. Verted mode

Single Impact Defeat The Scale

Around and Around We Go Perform every level interaction once

Unite In Speed Completionist Gain all stars in 'Unite In Speed'.

Burgle Burgle Burgle Steal 10 kills from a teammate in Outbreak.

All Star Get 100 Stars in S.T.A.R. Lab Mode

Pacesetter Completionist Gain all stars in 'Pacesetter'.

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

Velocity Completionist Gain all stars in 'Velocity'.

Evolution Completionist Gain all stars in 'Evolution'.

Survived Mayday Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.

Can You Feel It? Defeat The Hand

Targets Acquired Get past the first gate in Awakening in Regular or Hardcore difficulty.

Wishing for the Best Complete the "Last Wish" Raid.

Torque Completionist Gain all stars in 'Torque'.

Postmaster Complete any outpost by activating all of the generators in Regular or Hardcore difficulty.