Complete the indicated task to unlock the achievement.

Achievement	How to unlock
28 Doors Later	Destroy 28 doors.
Barrel roll	Collect 100 Mutation Barrels.
Base Jump	Kill a zombie by making him jump from too high.
Braindead	Spend 104 minutes on the Credits page.
BRRAAAAIIIIIIIINNS!?	Lose a level by sacrificing your last zombie.
Don't Starve	Bite 1,337 humans to death.
Fast Food	Bite 10 humans to death in 15 seconds.
Hot Blood	Collect 1,000 DNA units.
Is it a bird? Is it a plane? No, it's Superzombie!	Fall with style for at least 10 seconds with a zombie.
IT deserved it	Kill Gronald.
It's not a hangover, it's the zombie flu!	Use 5 contaminations on humans.
Kamikaze	Blow up 4 humans with a single explosion.
Lemmings	Let 66 zombies fall to their death.
Minecraft	Blast through 256 breakable blocks.
Overkill	Kill 10,000 humans.
Pancake	Let a Tank get squashed.
R.I.P.	Let 1,000 zombies die.
Rocket Jump	Kill a zombie by blowing up another zombie nearby.
Romero In Juliette	Be patient!
Running Man	Kill 7 enemies with a single Tank dash.
Scream	Scare 6 humans with a single scream.
Soft Landing	Prevent a zombie from falling to its death by blowing up another zombie.
The brain is a lie	Defeat the Boss in Chapter 3.
The Incredible Gertrude	Defeat the Boss in Chapter 2.
The Ultimate Dead Form	Defeat the Boss in Chapter 4.
The Zombie Centipede	Assemble a horde of 12 zombies with a screaming Overlord.
True Zombie Apocalypse	Successfully complete all challenges.
You just fucked with the wrong zombies!	Defeat the Boss in Chapter 1.
ZNT: Five-star city	Kill 50 cops.
Zombie Apocalypse	Successfully complete all levels.
Zplatoon	Paint over 9,000 blocks with blood.