Unused Sonic 2 zones (reupload)

Some zones have been cut due to memory limitations on Sega Genesis cartridges. Thankfully, we get to play an extra called "Hidden Palace Zone" by the same name for Sonic 3 & Knuckles (and Sonic & Knuckles). The rest of them never got it other than Hidden Palace for showing a palate and other things inside and continued by Christain Whitehead, better known as "Taxman". Oddly enough, Wood Zone were existed in Sonic 2 early versions and skip it for unknown reasons.