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