Sonic Triple Trouble

Sonic the Hedgehog Triple Trouble for Game Gear - Dr. Robotnik has managed to capture all of the Chaos Emeralds. But an accident in the test phase of his new ultimate weapon, the "Atomic Destroyer", scattered the Emeralds across the island. While Sonic & Tails are looking for the Emeralds, they are disturbed by Knuckles. Robotnik finds the yellow Chaos Emerald and deceives Knuckles into believing Sonic & Tails want to steal the Emeralds. A new adventure begins.