Synopsis:
After Sonic obtains the Phantom Ruby, a powerful enemy appears again along with Dr. Eggman, threatening not only his universe, but also many others.
The game may take a few minutes to load, so be patient.
Collect rings to continue playing. If sonic has at least one ring, when hit he won't lose.
OBS: The characters' abilities appear in the instructions (Main Menu) when their stages are unlocked.
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