Sonic 2 Rainbow Edition is a colorful ROM hack of the original Sonic the Hedgehog 2, where every level explodes with rainbow-themed visuals while keeping the original physics and structure intact. You race through familiar zones like Emerald Hill and Chemical Plant, now redesigned with saturated, shifting color palettes that completely change the atmosphere without disrupting flow. We know people love playing classicSonic platformers on our website. That’s why we decided to add Sonic 2 Rainbow Edition. It is now available for you to play on our Y9FreeGames website. Let’s play the game and rediscover this classic through a spectrum of colors.
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