Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Amateur Survivor	Get to Lab 3 (Death Lab)
Armory	Craft 5 weapons
Automatic Firepower	Have 2 Sentry Guns up at once
Bomb!	Found a bomb!
Can't remember what it was like before	Survive 30 days
Can't touch this!	Get past the lasers
Can't touch this!	Complete The Great Escape with less than 600 damage taken
CCTV	Use a Camera
DONT DEAD OPEN INSIDE	DONT DEAD OPEN INSIDE
Epic 4 legged friends!	Uh oh...
Extermination	Clear 20 areas
Faster than a jiffy!	Complete The Great Escape within 40 mins
Found the super-secret-not-so-secret area!	Find the secret area
Gadgeteer	Use 10 Gadgets
HACK THE PLANET!	HACK THE PLANET!
Hand Cannon	Wield a Vendetta
Heartbroken	Destroy 5 hearts
I've solved it!	Get past the first gate
If I press this...	Press the button
In case of emergency	Kill 5 infected with an Axe
Is it water?	Grab the Mysterious Vial
It's been a while	Survive 10 days
It's over	Destroy the Source
Legendary Survivor	Clear Lab 10 (Death Lab)
Let's continue on foot...	Start The Great Escape
Maybe we shouldn't touch this with our hands...	Grab the Uranium Nugget
Not so dangerous	Survive a Danger Level 5 area
One by One	Kill 500 infected
One of those three	Find the locations for the secret labs
Perfect Run	Clear a node without losing anyone (4 Survivors)
Professional Survivor	Get to Lab 7 (Death Lab)
Red Sea	Kill 30 infected in one area
Silent but deadly	Kill 20 infected with melee weapons
Skilled	Get a Survivor to Level 5
Smarter than a 4 year old	Follow the basic instructions
Survived The Great Escape!	Survive The Great Escape
The Brainiac	Find the Scientist
This place is ours!	Successfully defend an area
Traveller	Drive to 10 locations
Untouchable	Survive an area with 4 Survivors without taking damage
We got backup!	Survive the first trap
Why is the red always the most important?	Grab the Red Keycard
You think that's a knife? This is a knife.	Wield a Katana