Here is the full list of all 32 Dark Fear achievements.
Collect 3 vampire bats
Hunt every type of animal
Catch every type of fish
Meet the witch in the mountains
Pick flowers from the Ice Queen's gardens
Collect fireflies for the Ice Queen
Give Gunter closure regarding Victoria
Defeat the forest devil
Discover the secrets in the walls of the house
Defeat Mr Barlow
Solve the numerical puzzle in the house
Collect 3 jaguar pelts
Purchase a henna tattoo
Catch a crawfish
Receive fishing rod from Gunter
Defeat the porcelain doll
Combine two items
Purchase protective clothing
Upgrade your weapon
Find the lost gold
Defeat the first enemy
Win a battle with 100% perfect strikes
Escape your prison
Illuminate your surroundings
Open your eyes
Collect 2 salmon and 2 eels
Defeat the crabworm with 100% perfect strikes
Defeat the werewolf with 100% strikes
Defeat the guardian with 100% strikes
Defeat the Guardian
Find out who the mysterious individual in the photo is
Complete the game with a full score and all achievements