Full list of all 29 Grim Legends 2: Song of the Dark Swan achievements. It takes around 4-5 hours to unlock all of the achievements on Windows.
Finish the whole Game on Expert Difficulty.
Find all Healer's Sigils.
Finish all minigames without skipping.
Don't skip the first 10 cutscenes.
Deal with a dragon once and for all.
Protect the spirits.
Finish the game.
Finish all HOs without using hint button.
Witness the stories through the golden feathers.
Enter Dark Castle Dungeon.
Get help from the Forest Spirit.
Find the kidnapped prince.
Find half of all Healer's Sigils.
Finish 6 HO in a row without hints.
Open the Passage to the Forest Cavern.
Scare 6 butterflies.
Get help from an Otter.
Prepare the swan boat for the journey.
Finish HO in less than 30 seconds.
Discover 20 clues (diaries, letters, etc.).
Enter the Garden.
Finish 4 minigames in a row without skipping.
Play without tutorial.
Get help from a Swallow.
Finish minigame in less than 1 minute.
Prepare the Calming Brew.
Find a Healer's Sigil.
Finish HO with less than 4 mistaps.
Find 3 hidden objects within 3 seconds.