Chao World

Chao World
Chao World is a floating island, similar to Angel Island, that appears in Sonic Adventure 2 and Sonic Adventure 2: Battle. In Chao World, players raise virtual pets, called chaos. The island has three chao gardens for Dark Chao, Neutral Chao, and Hero Chao. There are also other places, such as the chao lobby, a cave where karate matches and chao races are held, and the Chao Kindergarten, where chao can be taught arts and crafts. The Chao Kindergarten also is where you name your chao, check its stats, and buy hats and special fruit for your chao with rings you've collected.