Here is the full list of all 37 Oceanhorn - Monster of Uncharted Seas trophies - there are 22 bronze, 9 silver, 5 gold and 1 platinum.
Get all other Trophies
Reach the highest Adventurer Level
Catch one fish of every kind
Collect 10 Cursed Skulls
Beat the Creation No. 2
Swim to Canals
Get all 8 heart containers
Bounce an enemy with a shield 10 times
Collect Bloodstones from all over the world
Smash 50 skeletons to pieces
Visit all islands of Uncharted Seas
Break a crate with Trencher Boots
Use your wits to reveal the hidden treasure
Kill three enemies with a single sword blow
Kill 50 Spawn
Defeat every kind of monster in the game
Spend 2 000 coins in the shop
Study the Arcadian History
Kill an enemy with a laser beam
Clear the entrance to Grand Core
Use bombs to break walls 10 times
Kill an enemy with a burning arrow
Melt objects 15 times using Fire Spell
Collect 1000 coins
Ship an item to another island
Find out what happened to Honey Man
Kill an enemy by pushing a crate
Protect the Peace in Tikarel
Lift the curse from the Forest Shrine
Release the Direfolk's prisoner
Defeat the Cepedes of Abandoned Mines
Find your first Piece of Heart
Move crates and other objects 100 times
Perform 10 successful combo attacks
Collect your first 25 coins
Read at least 10 signs
Get father's sword and shield