Here is the full list of all 21 Flockers trophies - there are 5 bronze, 7 silver, 8 gold and 1 platinum.
Earn every trophy
Complete the first 3 levels.
Complete any level with a customised sheep.
Get 20 sheep into the exit at once within 1 second
Three star every level from the first theme.
Save 100 sheep from fall damage by landing on something soft.
Unlock a secret level
Three star 2 boss levels.
Collect 30 golden fleeces
Explode 2 sheep while they are in the air at the same time.
Collect 20 golden fleeces.
Get 4 sheep into the exit at once within 1 second.
Get 20 punk sheep moshing together.
Look at what you’ve hurt.
Blow up 999 sheep
Try out 10 different styles of sheep (blood included)
Complete every level (including bonus levels)
Three star everything
Find and unlock all the secret bonus levels
Kill 500 zombie sheep
Have 20 sheep jump at the same time.