Full list of all 20 Flockers achievements worth 1,000 gamerscore. It takes around 25-30 hours to unlock all of the achievements on Xbox One.
Have 20 sheep jump at the same time.
Unlock a secret level.
Complete the first 3 levels.
Explode 2 sheep while they are in the air at the same time.
Get 4 sheep into the exit at once within 1 second.
Look at what you’ve hurt.
Complete any level with a customised sheep.
Three star every level from the first theme.
Three star 2 boss levels.
Save 100 sheep from fall damage by landing on something soft.
Get 20 sheep into the exit at once within 1 second.
Find and unlock all the secret bonus levels.
Complete every level (including bonus levels).
Kill 500 zombie sheep.
Blow up 999 sheep.
Get 20 punk sheep moshing together.
Try out 10 different styles of sheep (blood included).
Collect 30 golden fleeces.
Collect 20 golden fleeces.
Three star everything.