SiZeR-

They are going THROUGH! In Ascension, kill at least 5 zombies with 1 Gersh Device.

Frequent Flyer Find all fast travel dataterms.

“Worlds of Hurt” – Collector Found all collectable Roses in “Worlds of Hurt”

Man of Calibre Completed a round of Gun Master

Dominator Won a round in Conquest Domination

“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

Showdown A duel between rivals

Never Fade Away Unlock all Trophies.

Monkey See, Monkey Don't In Shangri-La, get something from the monkeys.

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

“Worlds of Hurt” – Expert Rescued the Little Sister in “Worlds of Hurt” in under 15:00, on Medium or higher difficulty

Paranormal Progress In Mob of the Dead, open a door without spending points.

Grinding the Crack Fell over the edge on Ziba Tower

Dark Forest Complete the Dark Forest on any difficulty

Blinded By the Fright In Shangri-La, kill a Shrieker zombie while blinded by it.

AMG Driving Academy Complete the "AMG Driving Academy" Special Event.

Slippery Slope Complete the "Black Ice" Special Ops mission on any difficulty.

Deadly tools Without dying, got a kill with a Carbine, Pistol and Rocket Launcher

The Might of the Monkey! Use the Monkey Bomb. (Map Pack 3 only)

Feed the Beast In Mob of the Dead, obtain Hell's Retriever.

Zomb Disposal In Shangri-La, dispose of a Napalm zombie without it harming any players.

All the President's Men Save President Myers.

Locksmith! Open all doors in the map. (Map Pack 3 only)

Arachnophobia Defeat the Chimera.

Piano Virtuoso Play all six Piano Outreach Association songs well enough to receive remuneration.

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

Superiority Won one round of Tank Superiority

One Small Hack for a Man... In Moon, hack something.

No One Escapes Alive In Mob of the Dead, execute the escape plan.

Death from above Got one kill with the Gunship

Space Race In Ascension, Pack-a-Punch a weapon before round 8.

Candygram In Buried, make a candy delivery.

Pushing Ahead Gain access to the Compound area in Nightfall in Regular or Hardcore difficulty.

Ectoplasmic Residue In Buried, acquire a perk for free.

5-Star Hotel Donate 60 items to the treasure trove at Johnny's Seaside Inn.

Shotgun Diplomacy Complete the Special Ops mission "Negotiator" on any difficulty.

Extreme Hoarder Picked up 50 weapons in Scavenger mode

Dropship Destroyed the Gunship

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

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

Quiet on the Set In Call of the Dead, cut the lights on the Director.

Don't Fire Until You See In TranZit, have all doors opened without being set on fire.

Elevate Your Senses! Activate the Fly Trap. (Map Pack 3 only)

Clear Path Not Lost Complete the Dark Forest without getting lost once

Materia Completionist Develop all possible materia together with Chadley.

Vertigoner In Die Rise, fling 10 zombies in one game.

Capture The Flag Captured one flag while playing CTF

Offroad Got one kill with the Quad bike

Corrupter of the Immaculate Defeat Weiss.

Revisionist Historian In Buried, rewrite history.