Here is the full list of all 24 Demon Hunter 3: Revelation achievements. It takes around 2-3 hours to unlock all of the achievements on Windows.
Defeat Malezur.
Save Lila Martin.
Defeat the Masked Woman.
Finish all the Hidden Object Puzzles without a Hint.
Finish all the Minigames without skipping them.
Watch all cutscenes without skipping them.
Gather all Collectibles.
Collect all 15 coins.
Find all collectable portraits.
Discover the truth behind Your red eyes.
Finish all Story Minigames without using Skip.
Find 5 Hidden Objects in five seconds.
Complete the Doll collection.
Help the village woman open the gate.
Complete 5 Minigames without skipping them.
Finish any Hidden Object Puzzle with less than 4 mistakes.
Find 3 Hidden Objects within 3 seconds.
Complete the Elevator Minigame without skip.
Finish 3 Hidden Object Puzzle in less than 10 minutes.
Finish 3 Hidden Object Puzzles without using a hint.
Finish 3 MInigames under 10 minutes without using Skip.
Complete a Hidden Object Puzzle in less than a minute.
Complete a Minigame in less than a minute.
Complete a Hidden Object Puzzle without using a Hint.