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.
Destroy Trash King's monument.
Lose the boss fight.
Break into the vault at Raccoon HQ.
Find Trash King's secret getaway vehicle.
Fly through the donut hole.
Make Chef's secret soup recipe.
Destroy Trash King's monitor.
Break 3 dozen eggs.
Finish Gecko Park without collecting the radio.
Quack 100 times.
Complete the Trashopedia.
Bring everyone back from underground.
Win the boss fight.
Complete the boss fight without taking damage.
Hack into the mainframe.
Destroy Raccoon Lagoon.
Destroy the donut shop.
Stock up on gamer fuel.
Set Pepper's trailer on fire.
Release the hot air balloon.