Here is the full list of all 17 Animal Super Squad achievements.
Play and Beat 50 Community Made Levels, you Total BadButt
Play and Beat 10 Community Made Levels
Find 20 hats
Finish 5 Levels With the Kopter Hat as Starting Vehicle
Beat 5 Levels With Polka
Finish 5 Levels With the Kopter as Starting Vehicle
Beat 5 Levels With Slippy
Finish 5 Levels With the Flame Flower as Starting Vehicle
Finish 5 Levels With the Sledge Toaster as Starting Vehicle
Beat 5 Levels With Corndog
Beat 5 Levels With Ethan
Find 10 hats
Finish 5 Levels With the Flushmaster as Starting Vehicle
Beat 5 Levels With Ruthie
Find 5 hats
Do a Backflip
Upload One Level To the Community