After Espio sees Super Sonic and Tails take the mighty Emerald Master to a secret place, the chameleon along with his friend Vector, go in search of her.
The new and secret zone, Hidden Cave is a mix of Mystic Cave and Hidden Palace from Sonic 2 Genesis. This zone will be the end of the game, being accessed after Sonic and Tails retrieve the Master Emerald, and only with Espio and Vector.
Hidden Cave Zone is a puzzle place, created by Emerald Master to protect herself from those, who are not worthy of finding her.
Only in this zone, it will be possible to know the true end of the game, or the beginning of the sequence.
The new zone along with other new features will arrive soon in version 2.0.D
