RodneyNicotine

He knows what they did last era Found all eight audio notes in the Ancient Labyrinth

Tag, You're it! Use the Spotter Scope to tag 60 enemies or items in Open Combat Missions

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

Crash Proof Use a flashback in the DiRT Tour after receiving terminal damage and then go on to win the race

I kill dead people Killed 40 ghosts in the Ancient Labyrinth

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

2-fer Using the EBR-14, kill 2 enemies with 1 bullet 5 times in 'Payload' without sounding the alarm

Elevator Out of Order Reach the roof in 'Highrise' under 45 seconds

Annihilator of Enemies Defeat 1,000 enemies over the course of the game.

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

Gravestone Kill 100 Zombies with a vehicle in a single deployment in MWZ

Epic Purchase 12 hero upgrades

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

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

The Dark World Reach the story chapter "The Dark World."

Donut Mess with a Cop Unlock Officer Dick.

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

Going to the Vet Earn the "Veteran" Challenge Collection.
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Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Get him! Win a Quick Race on a track in the Batcave (not unlockable in Split Screen).

Suzuka Defeat stage 3 boss "Suzuka"

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

Street Fighter Complete all Dragon's Teeth Assignments

Back in the Field Acquire the Major's keycard in 'Deep Cover' within 90 seconds without being detected

Alright, Alright Survive until round 10 in Infection.

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

First Blood Get the first kill of a match.

Survivor Survive until Round 25 in Outbreak.

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

All These 100,000 Yuld Mithril Pieces...! Have more than 1,000,000 Yuld.

Don't burn yourself out Defeated the Keeper

You Can Pet The Dog Pet a Hellhound in MWZ

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

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

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

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

Release the Kraken! Killed 20 enemies during the boat exfil in Rip Current

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

A Fighter is Born Complete all lessons in Tutorial.

Tailor-made Chose a perfectly fitting armor

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

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

Gasmoxian Slug Beat all of Nitros Oxide's times in Time Trial Mode.

A Deeper Bond: Silica Complete Silica's side story.
"I won't tell anyone what happened here today."

Call me Terror-Billy! Beat the game on "Call me Terror-Billy!" difficulty or higher

Finale Unlocked the Ending Movie

SuperSeries Champion Win the DC SuperSeries Championship

AMG Completionist Gain all stars in 'AMG'.

Untouchable Complete SAM'S STORY on Normal or higher difficulty without dying in Batwing encounters.

Woah! Earn all the other trophies.