Here is the full list of all 36 Enigmatis 3: The Shadow of Karkhala trophies - there are 21 bronze, 9 silver, 5 gold and 1 platinum.
Unlock every Trophy.
Find all White Feathers.
Find all Morphing Objects.
Finish a game of Pair-Matching in less than 3 minutes.
Complete the bonus adventure
Finish any Hidden Object Puzzle in less than 1 minute.
Find 3 hidden-objects within 3 seconds.
Complete the game.
Complete the game on expert difficulty.
Finish all Hidden Object Puzzles without using hints.
Perform all the Evidence Deductions.
Collect all Evidence.
Learn about Raphael's sacrifice.
Finish all Minigames without Skipping.
Find all Widow's Sorrows.
Uncover the body hidden in the snow.
Find the entrance to the burried barrack.
Pass the blizzard.
Find the way to the trapped ally.
Finish 6 Hidden Object Puzzles in a row without using hints.
Find half of all White Feathers.
Send the Beast to the bottom of the ravine.
Find half of all Morphing Objects.
Repair the cableway.
Find half of all Widow's Sorrows.
Finish any Hidden Object scene with less than 4 mistakes.
Learn how to neutralize the Reaper.
Perform 3 Evidence Deductions without a wrong move.
Find a Morphing Object.
Learn the Preacher's current destination.
Finish 4 Minigames in a row without skipping.
Perform your first Evidence Deduction.
Find a White Feather.
Finish any Minigame in less than 1 minute.
Find a Widow's Sorrow.
Land the plane in the mountains.