Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A Thousand Miles	Walk a distance of 10 miles.
And the award for Can Killer goes to...	Finish the level Base.
Baby Wipe War	Shoot with the Machine Gun in the Refinery.
Badabing Badaboom!	Kill 20 zombies using grenades.
Biting the Bullet	Finish the level Refinery.
Charley Horse	Play for a total of 2 hours.
Delayed	Finish the level Traintracks.
Direct Hit!	Kill a zombie with an object.
Duck Attack!	Kill a zombie with a duck.
Eye see you..	Shoot with a sniper in the game.
Flashed your way out!	Finish the level Caves.
Freddy, you there?	Play for a total of 3 hours.
Go Outside	Unlock all the achievements in the game.
Green Thumb	Pick up all shovels inside the shop in the level Sunshine.
Gun Collector	Collect all the guns in the game.
Hard Boiled	Complete the Apocalyptic Mode.
Headshots like a Boss!	Kill 100 zombies with a Headshot.
Howdeeyhow!	Finish the level Trailerpark.
I'm not the only one?	Listen to the radio in the level Sunshine.
It's a Sunny Day!	Finish the level Bridge.
It's getting Hot Hot Hot!	Finish the level Canyon.
Juicy Meat	Collect 20 burgers.
LOOT!	Collect some loot!
Last Man Standing	Be the only survivor in Horde Mode.
Master Scavenger	Collect a ton of loot!
Medium well beef plz	Eat 10 burgers.
No Mercy	Kill all zombies that are locked up in the cage in Canyon.
Quack Quack %$!	Collect all the ducks in the game.
Rescued!	Complete the entire campaign!
Skull Cracker	Kill 300 zombies in Horde Mode (streak)
So Sqhuishy	Throw a duck.
Steady Hand	Kill 50 zombies with a Headshot.
The Sherrif has arrived!	Kill 600 zombies in Horde Mode (streak)
VR Creep!	Play the game for 4 hours in a row.
We have ourselves a Cowboy	Kill 400 zombies in Horde Mode (streak)
You Win!	Finish the level Sunshine.
You climbed the "Stellage"	Climb the scaffold in the level Traintracks.