Cuckoo Zoo*

Cocotaki is a card game in the style of Uno, where players must match the animal or color of the top card on the discard pile to play their card. Players are required to make the corresponding animal sound when playing; forgetting to do so results in penalty cards. The first player to run out of cards wins, with many additional advanced rules included.

Kakadoo is an updated version that incorporates optional rules from Cocotaki, raising the minimum age from 5 to 8 years. Players now draw four penalty cards for mistakes, and different actions are required for specific cards, such as saying "Hello, Your Majesty" for a lion instead of roaring.