Here is the full list of all 24 Grim Legends: The Forsaken Bride achievements. It takes around 8-10 hours to unlock all of the achievements on Windows.
Finish the game on Expert Mode!
Finish all the Hidden-Object Puzzles with no hints!
Nail a Hidden-Object Puzzle in under a minute.
Finish the bonus adventure.
Solve all of the puzzles without skipping even once!
Finish all of the Domino games!
Pass the Golden Gate of the Phoenix.
Finish half of the Domino games!
Beat a domino game in under a minute!
Read all the writings in the game.
Approach the Abyss edge.
Reveal the true nature of your enemy.
Pass the underground labyrinth.
Find 3 Hidden Objects in just 3 seconds!
Make a salve.
Watch half of the game cutscenes.
Finish a Hidden-Object Puzzle with barely any misclicks!
Finish 3 Hidden-Object Puzzles in a row with no hints!
Finish a puzzle in under a minute!
Track your prey to its lair.
Solve 3 Puzzles in a row without skipping.
Topple the trunk over the ravine.
Chat with all the villagers.
Gain the little helper.