GDOUBLU

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

Torque Completionist Gain all stars in 'Torque'.

A Can Of Worms Play Trial of the Worm for the first time.

You know you're REALLY Insane, right? Complete the entire main campaign on Authentic Plus difficulty

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.

Undiscovered Truths Find all the intel hidden in Nightfall.

Big Game Trapper Use a hypno trap to turn a Rhino friendly in Mayday in Regular or Hardcore difficulty.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Act 2 Cleaner Complete all Act 2 maps on Nightmare difficulty.

Skirmish - Chapter XIV Finish the levels from Chapter XIV in Squire difficulty

Better than the Best Complete the entire campaign on Authentic Plus difficulty with no manual saves

Untouchable Complete a whole chapter without dying and using a shrine

Burgertown Escort Service Rescue 1 survivor in Infection.

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

Cleared: Metal Slug Beat Metal Slug.

Come On And ... Slam 10 zombies at once in Outbreak.

Forgive me, sensei Kill Sanjuro Demon without getting hit

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

Act 4 Cleaner Complete Act 4 on Nightmare difficulty

Boss Beaten: Metal Slug 2 Defeat the 1st boss in Metal Slug 2.

That woman is a demon! Kill Aiko Demon without getting hit

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

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

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

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

Survivor Survive until Round 25 in Outbreak.

Dedicated Collector Collect all Upgrades

Alright, Alright Survive until round 10 in Infection.

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

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

Rotten Bones in the Crypt Defeated Yuan Shu.

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

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

AMG Completionist Gain all stars in 'AMG'.

Once an Unruly Girl Kept Lady Mi's habits in check.

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

Heroes Gather Swore oaths with all of the new allies in Upheaval in Jingxiang.
0/4

Maniac of Shitieshou Fed every Shitieshou in Upheaval in Jingxiang.
0/8

Act 3 Cleaner Complete all Act 3 maps on Nightmare difficulty.

Unbowed, Unbent, Unbroken Complete the game in Ronin mode

Escaped Awakening Escape Awakening for the first time in Regular or Hardcore difficulty.

Slumming Complete all the Midtown missions in a single player campaign.

A Meteoric Rise Summoned Chenghuang for the first time.

Benefactor of Jing Province Raised every Battle Flag in Upheaval in Jingxiang.
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Round the Riverbend Find the Secret in Blood Stream.

Egg-stra Awakening! Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.

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

Lord of Benevolence Conquered all main and sub battlefields in Upheaval in Jingxiang.
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