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!
Nail a Hidden-Object Puzzle in under a minute.
Finish all the Hidden-Object Puzzles with no hints!
Beat a domino game in under a minute!
Finish a puzzle in under a minute!
Finish all of the Domino games!
Finish half of the Domino games!
Solve all of the puzzles without skipping even once!
Finish the bonus adventure.
Pass the Golden Gate of the Phoenix.
Read all the writings in the game.
Approach the Abyss edge.
Find 3 Hidden Objects in just 3 seconds!
Reveal the true nature of your enemy.
Finish a Hidden-Object Puzzle with barely any misclicks!
Pass the underground labyrinth.
Make a salve.
Watch half of the game cutscenes.
Finish 3 Hidden-Object Puzzles in a row with no hints!
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.