Here is the full list of all 27 Grim Legends 2: Song of the Dark Swan trophies - there are 12 bronze, 8 silver, 6 gold and 1 platinum.
Unlock every Trophy.
Deal with a dragon once and for all.
Protect the spirits.
Find all Healer's Sigils.
Complete the game on expert difficulty
Complete the game.
Finish all Hidden Object Puzzles without using hints.
Finish all Mini-Games without skipping.
Witness the stories through the golden feathers.
Enter Dark Castle Dungeon.
Get help from the Forest Spirit.
Find the kidnapped prince.
Finish 6 Hidden Object Puzzles in a row without using hints.
Find half of all Healer's Sigils.
Open the Passage to the Forest Cavern.
Get help from an Otter.
Prepare the swan boat for the journey.
Scare 6 butterflies.
Enter the Garden.
Finish 4 Mini-Games in a row without skipping.
Finish any Mini-Game in less than 1 minute.
Get help from a Swallow.
Prepare the Calming Brew.
Find a Healer's Sigil.
Finish any Hidden Object Puzzle with less than 4 mistakes.
Finish Hidden Object Puzzle in less than 30 seconds.
Find 3 hidden-objects within 3 seconds.