Press Up three times, Down three times,
1, 2, 1, 2 at the title screen. A
sound will confirm correct code entry. Press Start to display
the level selection screen.
Collect all the Chaos Emeralds during the second act
of each zone. Defeat Dr. Robotnik in the Silver Castle Zone's
third act. An extra level in which 99 rings must be collected
before a final battle with Dr. Robotnik will begin.
Copyright © 1999,
2000 Al Amaloo. All rights reserved.