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.
Find 5 Hidden Objects in five seconds.
Finish 3 Hidden Object Puzzle in less than 10 minutes.
Complete the Elevator Minigame without skip.
Complete 5 Minigames without skipping them.
Finish any Hidden Object Puzzle with less than 4 mistakes.
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.
Finish all the Hidden Object Puzzles without a Hint.
Finish all the Minigames without skipping them.
Finish all Story Minigames without using Skip.
Gather all Collectibles.
Watch all cutscenes without skipping them.
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.