This is a completely different game than its 16-bit counterpart on the Genesis/Mega Drive, and was originally released on the Sega Game Gear and Master System. The Sonic the Hedgehog 2 game marks the debut of Miles ‘Tails’ Prower, Sonic’s best pal, who is then seen recurring in the series. Assist Sonic to rescue Tails, who has been kidnapped by Dr. Robotnik in this platform video game. In exchange of Tails’ safety in this Sega Game Gear video game, the evil scientist asks that the six Chaos Emeralds be given away to six robots, so he can dominate the entire globe. With advanced ability of Sonic to smash through walls and grab back scattered rings hit by enemy, this platform video game is made even more exciting. Join the protagonist in the Sonic the Hedgehog 2 game as he rides a mine cart, a hang glider or skims through water surface in his rescue attempt. With seven zones and three acts each, this Sega Game Gear video game is a rollercoaster ride where you get rewarded at the end of each act.

South Island has been peaceful since Dr. Robotnik's defeat. Sonic, bored, decides to go on a journey in search of other adventures. Upon his return, he is shocked to find the island nearly abandoned. The only clue as to where all his friends might have disappeared to was Tails being chased by Dr. Robotnik. Sonic chases after him, but he is too late to save Tails. Sonic finds out that he's been kidnapped by Dr. Robotnik and is being held in a place called Crystal Egg. The price for Tails' safe return are the 6 Chaos Emeralds, to be delivered to 6 new boss robots. Thus, Sonic goes on a quest to find the Chaos Emeralds and rescue Tails.