Complete Super Exploding Zoo.
Finish a level with 60 animals for the Hatchery.
Destroy everything in a Dynamite Heights level.
Finish with exactly 2 of each animal in your herd on Dynamite Heights Level 3.
Allow the motherships to spawn 40 babies on Dynamite Heights Level 8.
Aliens ate 56 sleeping animals.
Destroy everything in the Zoo Hub.
Stay armed for an entire level.
Breed 100 Baby Crocs.
Fail by using your last animal to blow up a wall.
Finish a level with just baby animals alive.
Vandalise all the cars.
Fail a level by deploying a special skill animal as your final animal.
Survive your own rampage and then defeat opponent on their rampage.
Force a draw in VS mode with only 1 animal left.
Defeat an opponent using Rhinos.
Defeat an opponent using Pandas.
Collect your first sticker!
Collect all the stickers!