It's a reference to Sonic's trademark color scheme, which first featured in the first Sonic game's title screen. Sonic 3 had to go there ... Chao Garden is described by Tails as one of Tokyo's ...

If you want a single platform to play games at home and on the go ... Press Garden Zone. This game also introduces a new troupe of Eggbots called the Hard-Boiled Heavies for Sonic, Tails, and ...