Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A Wicked Journey	Continued into the darkness.
Animal Abuse	Kill 50 Hound demons.
Brunt Force	Kill 50 Brute demons.
Bug Slayer	Kill 100 Insect demons.
Caca Who?	Kill 25 Disturbed demons.
Caesar The Slayer	Kill 500 Hound demons.
Feeling Brutish?	Kill 25 Brute demons.
Following Voices	Picked up your first story item.
Heaven's Crusader	Survived for 14 nights.
Heaven's Gatekeeper	Survived for 20 nights.
Heaven's Grand Master Hell Slayer	Survived for 31 nights.
Heaven's Master Hell Slayer	Survived for 25 nights.
Heaven's Plebian	Survived your first night.
Heaven's Templar	Survived for 7 nights.
Here's Johnny!	Kill 100 Horror demons.
Holy Wrath	Kill 500 Cultist demons.
Hot Pocket	Kill 500 Fire demons.
It's Getting Hot	Kill 25 Fire demons.
King Mutt	Kill 1000 Hound demons.
Lord of The Land	Kill 500 Brute demons.
No Nightmares Here	Kill 250 Horror demons.
No Sickness Here	Kill 500 Disturbed demons.
Pasta Masta	Kill 1000 Disturbed demons.
Preach Death	Kill 50 Cultist demons.
Prolonged Nightmare..	Angered the force of Hell.
Scared Yet?	Kill 25 Horror demons.
Servant of Heaven	Slayed one of Meric's dark lords.
Shadow Slayer	Kill 50 Horror demons.
Shiny Knight	Kill 250 Brute demons.
Smokin' Roaches	Kill 500 Insect demons.
Toasty!	Kill 50 Fire demons.
Tomata Slaya	Kill 50 Disturbed demons.
Tormentor	Kill 1000 Cultist demons.
Unfaithful	Kill 25 Cultist demons.
What In Hell	Encountered demonic forces.
Who Let the Dogs Out?	Kill 25 Hound demons.
X-Terminator	Kill 1000 Insect demons.
X-Tinguisher	Kill 1000 Fire demons.
You've Awaken	Kill 25 Insect demons.