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