Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Brain for a brain, that's fair.	Sniper.
It is difficult to tell who is the monster here anymore... If they ever evolve it will be because THEY fear YOU.	Zombie nemesis.
It's not that awesome. Shooting zombies in head is basic stuff.	'Hotshot'.
Man, this is post-apocalyptic world! You should spend everything, now!	Cheapskate.
Maybe you should found a museum?	Indy.
Not the internet one...	Browser.
Safes rather open themselves when you are close!	Lockpicking genius.
That's right, spend it now because you probably won't be alive tomorrow!	Enlightened.
Undead or immortal, best is to cut the head!	Highlander.
Walking Zombies are nothing compared to you!	Walking Human.
Were you born to wander we wonder?	Wanderer.
You are a pragmatic. Why let them suffer longer than necessary?	Executioner.
You are ace among zombie slayers. Maybe you will become even the Ace...	Profession zombie slayer.
You are moving but we wouldn't call it traveling yet. Try harder.	Toddler.
You are new in killing zombies, but we see a great future for you!	Novice zombie slayer.
You are the pinnacle of human evolution. You shop and you are good at it!	Shopaholic.
You dig, dig and dig. Then you dig some more.	Mole.
You like that thrill of finding buried stuff and it pays off!	Treasure Hunter.
You may be thief, but who cares in this destroyed world?	Petty thief.
You really enjoy this, don't you? No safe is safe before you.	Lockpick artist.
You stroll. Good for your health but you won't get anywhere like this.	Stroller.
You will have to dirty your hands though if you want more.	Gold Digger.
Your skills are from different galaxy, that's for sure!	Master Safebreaker.
Zombies would avoid you if they had any self-preservation instinct.	Skilled zombie slayer.