Dr Eggman has learned of ancient relics, rumored to be capable of controlling the forces of nature. Deep in an autumnal forest, the first of these totems slumbers peacefully. If Eggman manages to get his hands on these, the whole planet would be at ransom from deadly heatwaves, bitter blizzards and raging storms. Come rain or shine, it's down to Sonic to stop the Doctor's plans to overclock the climate!