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