Sonic CD is a high-speed platforming adventure that sends Sonic racing through time to stop Dr. Eggman’s most ambitious plan yet. Set on the mysterious Little Planet, the game introduces a unique time-travel mechanic that lets you shift between past, present, and future versions of each level, changing the world—and its fate—through your actions.

With fluid gameplay, inventive level design, and an unforgettable soundtrack that adapts to each era, Sonic CD rewards exploration as much as speed. Collect Time Stones, alter timelines, and create a brighter future while battling classic enemies and rival Metal Sonic. Fast, stylish, and packed with personality, Sonic CD stands out as one of Sonic’s most creative and experimental adventures.