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.
Gather all Collectibles.
Complete the Doll collection.
Defeat Malezur.
Save Lila Martin.
Finish all the Minigames without skipping them.
Watch all cutscenes without skipping them.
Defeat the Masked Woman.
Collect all 15 coins.
Find all collectable portraits.
Finish all the Hidden Object Puzzles without a Hint.
Discover the truth behind Your red eyes.
Finish all Story Minigames without using Skip.
Help the village woman open the gate.
Finish any Hidden Object Puzzle with less than 4 mistakes.
Finish 3 Hidden Object Puzzle in less than 10 minutes.
Find 5 Hidden Objects in five seconds.
Complete 5 Minigames without skipping them.
Complete the Elevator Minigame without skip.
Finish 3 Hidden Object Puzzles without using a hint.
Complete a Hidden Object Puzzle in less than a minute.
Finish 3 MInigames under 10 minutes without using Skip.
Complete a Hidden Object Puzzle without using a Hint.
Find 3 Hidden Objects within 3 seconds.
Complete a Minigame in less than a minute.