Full list of all 107 DEVOUR achievements.
The base game contains 62 achievements, and there are 4 DLC packs containing 45 achievements.
Banished 1000 spiders (The Inn)
Destroyed 100 eggs at shrines (The Inn)
Won a single player game in Nightmare mode (The Inn)
Won a co-op game in Nightmare mode (The Inn)
Won a co-op game in Hard mode (The Inn)
Won a co-op game in Hard mode (The Asylum)
Won a single player game in Hard mode (The Inn)
Got Molly to calm down 10 times (The Asylum)
Won a co-op game on Nightmare mode without medkits
Won a co-op game on Hard mode without medkits
Won a co-op game on Normal mode without medkits
Won a co-op game without a single knockout
Won a co-op game in Nightmare mode (The Asylum)
Got Anna to calm down 10 times (The Farmhouse)
Won a co-op game but you were the only player knocked out
Won a co-op game in Nightmare mode (The Farmhouse)
Won the game 5 times in Nightmare mode
Staggered Anna 20 times (The Farmhouse)
Won a game in single player mode (The Inn)
Staggered Zara 20 times (The Inn)
100 fuses used (The Asylum)
Won a single player game in Nightmare mode (The Asylum)
Won a single player game in Hard mode (The Asylum)
Won a game on Hard mode without batteries
Won a game in single player mode (The Asylum)
Won a single player game in Nightmare mode (The Farmhouse)
Won a game on Nightmare mode without batteries
Won a single player game in Hard mode (The Farmhouse)
Won a game in single player mode (The Farmhouse)
Lit altar 100 times (The Farmhouse)
Staggered Molly 20 times (The Asylum)
Kicked over 20 trash cans (The Asylum)
Won a co-op game in Hard mode (The Farmhouse)
Read all clipboards (The Asylum)
Lured 20 goats with hay (The Farmhouse)
Won a co-op game without being knocked out yourself
Banished 100 inmates (The Asylum)
Won a game in co-op mode (The Inn)
Cleaned the Onsen water 20 times (The Inn)
Won the game 5 times
Lured 20 rats with rotten food (The Asylum)
Got knocked out 20 times
Won a game on Normal mode without batteries
Got knocked out by Anna (The Farmhouse)
Found all the cherry blossoms (The Inn)
Won a game in co-op mode (The Asylum)
Revived 20 teammates
Fried a rat (The Asylum)
Found all the patches (The Asylum)
Lost a game
Won a game in co-op mode (The Farmhouse)
Banished 20 demons (The Farmhouse)
Got knocked out by a demon (The Farmhouse)
7 goats burned in a single game (The Farmhouse)
Got Anna to calm down (The Farmhouse)
5 goats burned in a single game (The Farmhouse)
3 goats burned in a single game (The Farmhouse)
Burned a goat (The Farmhouse)
Found all the roses (The Farmhouse)
Released goats from attic cage (The Farmhouse)
Found all of Anna’s diary pages (The Farmhouse)
Released goats from cage (The Farmhouse)
Got knocked out while in a hiding spot
Won a single player game in Hard mode (The Slaughterhouse)
Banished 1000 boars (The Slaughterhouse)
Won a game in single player mode (The Slaughterhouse)
Found all the barbed wires (The Slaughterhouse)
Staggered Nathan 20 times (The Slaughterhouse)
Won a game in co-op mode (The Slaughterhouse)
Won a co-op game in Hard mode (The Slaughterhouse)
Won a co-op game in Nightmare mode (The Slaughterhouse)
Won a single player game in Nightmare mode (The Slaughterhouse)
Searched 20 piles of poop (The Slaughterhouse)
Dunked 1000 pigs (The Slaughterhouse)
Freed 100 corpses from their suffering (The Slaughterhouse)
Lured 20 pigs with bones (The Slaughterhouse)
Burnt 1000 goats (The Farmhouse)
Electrocuted 1000 rats (The Asylum)