Sonic the Hedgehog Adventure Gamebook 1: Metal City Mayhem

Overview
Have you got what it takes?

Mobius is under threat from the deranged Robotnik. The demented inventor is busy on a master plan building mega-robots. Only you and Sonic can stop him.

Using your skill, speed and agility, you can help Sonic save the day. But think fast and move quickly, Sonic doesn't hang about and there's no time to waste. The future of Mobius depends on you!