
An online Flash game launched in 2008 to support Sonic Chronicles: The Dark Brotherhood. It was showcased on the official Sonic Chronicles: The Dark Brotherhood website before it was taken offline. Players take control of Sonic, who can interact with characters and the surroundings to access bios, trailers, story details, and more. In this game, Sonic automatically follows the cursor, which functions like a virtual Nintendo DS stylus for the mouse. Sonic can also gather Rings to unlock exclusive media and explore Green Hill Zone and Voxai Colony Beta. There are 75 Rings hidden across the two locations (some cleverly concealed behind scenery). Collecting enough Rings rewards players with two wallpapers, and collecting all of them unlocks a full set of icons.