Here is the full list of all 15 2Dark trophies - there are 13 bronze, 1 silver and 1 gold.
You smoked too much, it's bad!
You have found all the lists of the backers of 2Dark.
You scored over 10 points playing pool.
You finally fed that cat!
You saved all the children in a level in one go!
A boss was asphyxiated!
You finished the level without firing a single shot.
A boss was poisoned!
You have taken over 10,000 steps in Gloomywood.
The circus lions took care of Antonio Petronelli for you.
You remained concealed in the dark for more than two minutes.
You attacked one of the first enemies from behind and eliminated them.
You finished a level without saving.
You found all the pink candies in the whole game.
A boss was cut into slices!