Play World of Zoo Online

World of Zoo simulates a zoo experience where the player can safely interact with animals using a first-person view. There are eleven major families of animals, and a small editor that allows the player to mix and match parts to create real or imagined species of animals. The goal of the game is to make the animals happy through constant direct interaction.

There is a large list of achievements ranging from cleaning up poo to building something new. The achievements unlock additional content in the game, providing the player with more options such as new animal parts, and new pre-made animals.

The experience is cosmetically different between the Wii and PC versions. The PC version is split into two UPCs, each containing half of the animals that are present in the Wii game. Functionally, the Wii and PC game are different as the Wii game utilizes the Wii Remote, and the PC uses a mouse.