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