Complete all levels on easy difficulty.

Complete all levels on normal difficulty.

Complete all levels on hard difficulty.

Play with 50 bears simultaneously.

Play with 100 cats and 1 hippo simultaneously.

Make Penny laugh.

Play with 50 tanks and 50 cats simultaneously.

Play with 150 animals simultaneously.

Play with 200 animals simultaneously.

Complete level 1 in under 3 seconds.

Complete level 24 on Hard difficulty.