Here is the full list of all 14 Husk achievements.
Kill every type of enemy in game
Finish the prologue
Finish the game
Kill the fisherman without taking any damage
Shoot the heart
Collect a weapon
Listen to your inner voice
Find the underground research station
Die to environment
Get to the police station without being detected
Traverse the caves in one go without dying
Have 12 bullets at the same time
Escape the monster in the police station
Answer all phones