Sonic & Knuckles game description
Sonic and Knuckles continues the story directly from where Sonic the Hedgehog 3 ended. Dr. Robotnik's orbital weapon, the Death Egg, is damaged in a battle with Sonic and crash-lands back onto Angel Island. The explosion from the Death Egg sends Sonic flying deep into Floating Island's Mushroom Hills. Sonic knows of the Master Emerald hidden somewhere on Floating Island, and is sure that Dr. Robotnik wants it to give his Death Egg limitless power.
Retrieve the Chaos Emeralds and defeat Robotnik
Sonic travels through each zone looking to retrieve the Chaos Emeralds to defeat Robotnik. And once again comes into conflict with Knuckles, who believes Sonic is trying to steal the Emeralds for himself. Sonic quickly begins a chase for revenge.
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