Help Sonic and his other alternate selves stop Dr. Robotnik and his evil plans to use the phantom ruby to conquer the multiverse. Collect rings to continue playing. If sonic has at least one ring, when hit he won't lose. Don't forget to collect all Chaos Emeralds. The game has 2 endings.
NEW UPDATE: The music went silent so I upgraded it and I fixed the logo ending guide: good ending: get all the chaos emeralds bad ending: don't get the chaos emeralds
