Sonic the Hedgehog Adventure Gamebooks
Sonic's home in Green Hill Zone is suddenly plagued by bizarre and catastrophic weather.
Storm clouds over Mobius.
Sonic and his pals have never seen anything like it. All the Zones are being affected by a mysterious Weather Egg creating climate chaos wherever it goes. Only you and Sonic can save Mobius from a weather wipeout.
Use your skill, luck and stamina to help Sonic in this amazing gamebook adventure.
- on the official website.