Niflheim Cave Zone

Niflheim Cave Zone is the fifth Zone from Sonic the Hedgehog: Bermuda Triangle. It takes place on a mystic, snowy mound with magma chambers.
==Data==
Niflheim Cave is the redux version of Hill Top from Sonic the Hedghehog 2. Its boss is Dreadnought Eggman, an Eggmobile based off of Submarine Eggman from Sonic the Hedghehog 2, piloted by Yvain Robotnik.