Zones

Vibrant Valley Zone - The opening of Sonic's adventure.

Frantic Freeway Zone - A beautiful city at night.

Wicked Woods Zone - A mysterious forest.

Chaos Caverns - A cave with unusually high energy signatures. What could be hidden here?

Winter Wonderland Zone - A snowy mountain-side with freezing temperature conditions.

Sandy Springs Zone - Ruins in a "desert".

?? - You'll have to wait for the game to be finished...