TheFallinAngel

Rattle the Hive Bait 10 Ghûl mounds.

Run the Gauntlet Complete "Desperate Escape" on Professional.

Throw a Six and a Half On Hardened or Veteran difficulty, complete a level without dying. (Solo only)

It Takes Two to Tango Chain a 40-defeated combo in Team Slayers.

Fully Loaded Purchase all Upgrades.

Heard You Like Wheels Unlock all vehicle special upgrades.

CQC FTW Finish the game using only your knife (no lighter, Defensive Items, and stomping zombie heads).

Speed() Complete each Speed Test.

Full Body Tourettes Get knocked down 10 times

Field of Battle Kill 100 enemies using environmental hazards
28/100

Tactical Specialist Get 5 Medals based on a Specialist Ability in a single game.

Battle Aficionado Battled 100 times.

Helping Hands Revive a Co-op player 20 times

Don't Stop Running Finish the game in three hours.

Goodbye() Recurse through the story.

Bad Doggy Rescue Trip from the Dog in less than 36 seconds.

Risk() Complete five encounters with all 10 Limiters in use.

Sunstone Medal Defeated Katrina's Mech using Sunstone Knack

Sphinx' Riddle Complete all 40 of the Catwoman Riddler grid items

Three Crime Rings Control three crime rings.

All in Defeat a boss with at least 20000 unspent experience

One() Achieve User Level 24

The S Stands for Stylish!! Acquire all of the costumes in the game.

Gunning For Your Job Use Sweezy to boss around the Office Moplets.

Adamant Will Felled a heavyweight of the lowerworld wilds.

The Hammer Strikes Complete 'Their Land, Their Blood' on Veteran difficulty. (Solo only)

Spitting Lead Kill 50 enemies using the Wraith with the force barrier engaged in the single player Campaign.

The Thin Veneer of Civilization Break through a barrier

Deployment Complete all key Dispatch Missions.

Sprinter Reach the exfil chopper with 1:30 remaining on the clock in Regular or Hardcore difficulty.

Death Is In The Air As Colt, achieve 3 airborne headshots on enemies you've launched using Karnesis.

Maximum Firepower Take control of an ASP.

An ode to Rube Goldberg Get 20 chain reaction explosive kills

Teach a Lamb to Fish Catch 1 of every fish.

It's a Bird! Complete all wingsuit challenges.

Fool of a Tuck Throw a corpse down the bottomless pit in Catacombs

Babysitter - Revive 25 Buddies Revive your buddies a total of 25 times

Politics of Justice Completed Chapter 12.

He slimed me! Fail to capture all ghosts within the time limit in any of the rooms in Ghost House.

All That Glitters Embedded your first jewel at the Forge.

DLC: Zombies: Killer BeeZ Destroy all the Zom-bee nests in Laboratory of the Dead.

Descent into Hell Successfully complete Crucible of Evil

Die by the Sword Complete World of Tomorrow.

“Worlds of Hurt” – Tough Guy Rescued the Little Sister in “Worlds of Hurt” using only plasmids, tonics, the wrench, and the research camera, on Medium or higher difficulty

Mightiest of Men Repelled Lu Bu's forces.

Still Tastes Good Endurance Challenge: Eat the meat of 5 wolves that were killed with poison damage

Stay away from my cheese! Use your nose to push a hiding mouse away (playing as the VR Cat).

Overachiever Earn 48 stars in Special Ops Mission Mode.

Army of One Win 15 matches in Slayers.

Make it go boom Kill 20 enemies by shooting explosives