AlphaChops

Long Live the King Complete the King's Fall Raid (Heroic).

Stay Frosty Complete the "Arctic Recon" Special Ops mission on any difficulty.

Anti-Virus! Defeat 500 enemies.

A Rock to the Head Climbed Brightdawn to the view of Dawn's Grasp

Shadow blade Use your assassination skills 30 times

Spring Roll! Springinate 100 times.

Furious Kill 10 enemies within 15 seconds on normal or higher difficulty setting in campaign mode

Wacker Packer! Upgrade any weapon in Pack A Punch. (Map Pack 3 only)

Headspinner Do a 1080 spin and land successfully

Playing to Win! Defeat 5 players in a single level.

Gone in 60 Seconds You completed a lap of Chicago - Wabash Run driving the Ford Mustang Mach 1 in less than 60 seconds.

Regime Change Defeat Samur in the Holt (Ancient Gods 1)

Alternative solution Get 20 kills with secondary fire using the Bryar Pistol or Heavy Repeater

Slayer of Souls Complete a row in Purgatory.

Hammer Time Repair 200 window boards in a single game. (Map Pack 2 only)

Completionist Complete 50 side activities

What will you become? Get 20 kills with the A180 and the Sonic Imploder

Mayhem Tour Winner Win the Mayhem Tour

Weapon of Minor Destruction Kill no more than one zombie with a nuke. (Map Pack 2 only)

Explorer Find and set all camp fires

Faster Clear any level with faster song speed modifier.

Memory Clear any level with disappearing arrows modifier.

Helipocalypse Destroy 6 helicopters in the "Kill Switch" Special Ops mission.

Along for the Ride Complete a level in multiplayer.

Do we take prisoners? Stun 20 enemies with the Shock Grenade (Multiplayer)

Cat burglar Pick 20 locks

Master of the Tear Double Teamed with every Drowning Doom unit

I'm Moving Different Craft one of the legendary Sigils in New Game Plus.

Propagate the Flock Hatch 5 eggs.

Serpent Spanker Freed 80 Bound Serpents

Surpassing my Limits Level up your Stowaway limit beyond its original maximum in New Game Plus.

Cold Blooded Get a kill with an icicle

Old School Complete a level without using help arrows.

It's a trap! Take down an enemy with a Satchel Charge

Daily routine Complete 50 Relic Hunts

Favored Acquired 3,000 Fire Tributes

Skilled Negotiator Complete the Special Ops mission "Negotiator" on Veteran difficulty.

Survived Nightfall Kill the Breeder for the first time in Nightfall in Regular or Hardcore difficulty.

I’ll take that bet Get 20 kills with the X-8 Night Sniper and the EE-4. (Multiplayer)

Tough as nails Win all storyline campaign missions (not including What-If missions) playing either Online Versus, or in Hard mode

Boxing Clever Defeat 5 enemies using a single Power Punch power-up.

A House Divided Defend your leaders.

Der Electrician! Link all teleport pads before round 7. (Map Pack 3 only)

Champion Complete 2 Trial Battles in a Single Kingdom

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

Stay in attack formation Win 10 Rounds of Battle Station

Welcoming Committee Kill 150 aliens.

All for one, one for all! You managed to unite all factions against Constantin

Student of History Activate all Iron Lord Artifacts.

Agent Of Mayhem Kill 150 enemies using only environmental damage in campaign mode