Ommega_zero

Friendly Fight Punch the UFO player in Robots Rescue (playing as the VR player).

Not a scratch! Rescue all VR Bots civilians in Monster Escape (playing as the TV player).

Is it over? Complete the Campaign on any difficulty.

He did Nazi that coming Complete Hell Machine! on any difficulty.

That's a lot of them, and only 4 of us Complete every campaign level with a full team of four players.

This is no Sunday School picnic! Complete the Campaign on Hard difficulty.

Hoarder Find all Journals, Comics, and hidden Weapon Upgrade Tokens.

Gotcha, didn't I? Kill all Zombie Hand collectibles.

Send me an angel Perform all Heroic Actions.

You're all going to die down here Complete Hell Base! on any difficulty.

All roads lead to Rome Complete All Roads Lead To Hell! on any difficulty.

Gore soaked Reach Rank 50.

All of this has happened before… Complete Molten Nightmare on any difficulty.

Zombie killin' machine Kill 5000 enemies of any kind.

In the dark dark woods... Complete Rotten Coast on any difficulty.

Look mummy! A shark! Complete Zombie Zoo on any difficulty.

Weird science Complete Meat Locker on any difficulty.

Deadmouth sheds Complete 12 consecutive Waves and escape from the Horde Map "Death Collector".

Day Trip to Purgatory Complete 12 consecutive Waves and escape from the Horde Map "Hell's Cauldron".

The blighters got through a second time. Complete 12 consecutive Waves and escape from the Horde Map "Frozen in Fear"

People don't change. We go round in circles Complete 12 consecutive Waves and escape from the Horde Map "Graveyard Shift".

A gross gross Survive 144 Waves in total.

Chain reaction Kill 50 Zombies in a row without missing a shot.

They're coming to get you Barbara Complete 12 consecutive Waves and escape from the Horde Map "Final Departure".

Something wicked this way comes Complete 12 consecutive Waves and escape from the Horde Map "Caged Fear".

Staring at Shadows Complete 12 Waves and escape from Horde Map 'Undead Wood'

Double tap Finish a level with 5 or less zombies resurrecting.

Big View Visit the map

Big Help Wear something on your hip

Big Pack Wear a backpack

Not today you won't Complete 12 consecutive Waves and escape from the Horde Map "The Bitter End".

The bigger they are... Kill 5 Heavies with takedowns.

I told you we should have gone to the beach Complete 12 consecutive Waves and escape from the Horde Map "Dead in the Water".

Give me something to shoot! Kill a Sniper whilst they are jumping between vantage points.

Take a little bit of Italy with you Complete 12 consecutive Waves and escape from the Horde Map "Villa Della Morte".

Take them down screaming Perform a Takedown on a Blind Screamer.

Got your back Kill 50 enemies that are actively attacking other players.

Stand back boy! Kill 3 enemies with one blast from a Preacher.

Into the deep Complete 12 consecutive Waves and escape from the Horde Map "Into the Darkness".

I'm a survivor! Complete 20 waves in a row on any Horde Map.

Cranial blowout! Get an unbroken 10-headshot streak.

Every bullet counts Get 3 headshots with one bullet.

Say goodbye, creep! Kill a Zombie using the Blade Melee Special Attack.

Just me and my trusty sidearm Reach wave 6 on any Horde Map without picking up a Primary or Secondary weapon.

I never liked them anyway Kill a friend who has resurrected as a zombie.

The boat can leave now... Tell the crew Complete Death Canal on any difficulty.

What did you say, Blain? Complete 4 level sections without using a medkit.

Groovy Change your characters appearance, such as with a hat or costume.