Here is the full list of all 12 Gravity Duck (Asia) trophies - there are 11 gold and 1 platinum.
Get all other trophies.
Die for the first time.
Change the gravity for the first time.
Get 10 Golden Eggs.
Get 20 Golden Eggs.
Get 30 Golden Eggs.
Get 50 Golden Eggs.
Finish The Forest world.
Discover the shooting plant.
Discover the caterpillar.
Discover the bat.
Discover the butterfly.