Sonic The Hedgehog - Spinball
No gravity:
Enter the options menu and select the "SFX" option. Play sounds 0, 9, 0, 1,
6, 8 (in order). The screen will shake to confirm correct code entry. Press 1 +
2 + Start during game play to enable the code.
Skip to Boss level:
Enter the options menu and select the "SFX" option. Play sounds 0, 2, 1, 5,
6, 6 (in order). The screen will shake to confirm correct code entry. Press 1 +
2 + Start during game play to enable the code.
Sonic-Zilla:
Enter the options menu and select the "SFX" option. Play sounds 0, 2, 1, 1,
6, 6 (in order). The screen will shake to confirm correct code entry.
Fast music:
Enter the options menu and select the "SFX" option. Play sounds 0, 4, 2, 5,
5, 7 (in order). The screen will shake to confirm correct code entry. Press 1 +
2 + Start during game play to enable the code.
