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Sonic the Hedgehog: Borderline is a ROM hack of the original 1991 Sonic the Hedgehog for the Sega Genesis. The project reimagines South Island through a narrative set after the events of Sonic Mania Plus, where Dr. Robotnik uses a portal and the Chaos Emeralds to build "Robotnik Land," a machine threatening to awaken an ancient monster in the Earth's core.
Sonic the Hedgehog: Borderline was released on 2025. It is available on Sega Mega Drive/Genesis. This game falls under the Platform genre.
On this page, you can view the latest information about Sonic the Hedgehog: Borderline, including its release date, platforms, trailer, screenshots, and similar games to help you decide if it is worth playing.



