Sonic the Hedgehog 2/Emerald Hill Zone

A green island with big fields and beaches and other tropical islands in the distance. The most interesting piece of terrain is the corkscrew twist which Sonic has to engage at full speed or risk falling off. The boss of this Zone is comprised of a car equipped with a drill bit in front and driven by Dr. Robotnik. After seven hits, Robotnik shoots the drill bit at Sonic; one more hit destroys his machine.