|Third level, Sonic Heroes|
|Level theme: urban|
|Secondary level theme: industrial|
This futuristic city appears to be (at least, before its impromptu occupation by the Eggman Empire) controlled by the monopolistic HEXAeco energy company. Many of the buildings are emblazoned with the corporation's logo, and the iridescent roadways are powered by HEXAeco energy. Despite all the E-series robots trooping about the place, traffic still flows at breakneck pace as hovercars and lorries zoom through the skies.
After defeating the Egg Hawk in Ocean Palace, the teams head into the city. Team Sonic finds the metropolis controlled by Eggman and intends to remove his influence in a style not dissimilar to their classic goals. Team Dark also knows that Eggman has control, and plans to destroy all of the badniks swarming the city, which in a kind of roundabout way would also liberate it. Team Rose is again following Amy's heart, which tells her that Sonic is somewhere in the city. Team Chaotix has also found themselves in the city, being instructed by their employer to do away with the robots in the city, but this may land them in conflict with Team Dark.
The normal / extra missions are: