Here is the full list of all 21 Donut County (EU) trophies - there are 7 bronze, 5 silver, 8 gold and 1 platinum.
Unlock all trophies.
Complete the boss fight without taking damage.
Lose the boss fight.
Break into the vault at Raccoon HQ.
Finish Gecko Park without collecting the radio.
Complete the Trashopedia.
Find Trash King's secret getaway vehicle.
Fly through the donut hole.
Bring everyone back from underground.
Win the boss fight.
Destroy Trash King's monument.
Destroy Trash King's monitor.
Hack into the mainframe.
Destroy Raccoon Lagoon.
Destroy the donut shop.
Make Chef's secret soup recipe.
Break 3 dozen eggs.
Stock up on gamer fuel.
Quack 100 times.
Set Pepper's trailer on fire.
Release the hot air balloon.