User blog comment:Admiral Leviathan/S3&K Tie-In 8/@comment-26113388-20100519194701

@SSM: No, that's Mushroom Hill Zone, the firsy level in Sonic & Knuckles and the halfway point in Sonic 3 & Knuckles.

@Sonic: Don't worry Sonic, you'll see Knx soon, he shows you where the special ring is