Verdant Forest Zone 3

Verdant Forest Zone 3 (MAPB3), abbreviated as VFZ3, is the third act of Verdant Forest Zone, the third zone in Mystic Realm. This is the last boss in Mystic Realm to use the Egg Mobile. The only rings in this stage exist as Super Ring Monitors that can be found on four leafy ledges.

Walkthrough
Defeat Eggman like usual, but destroy only one Super Ring Monitor at a time. That way, if you lose all your rings and can't get them back, there will be other monitors left to get rings from.