Fire theme

Lava/Volcano theme levels are fire based levels.

Levels with Lava/Volcano theme

 * Marble Zone from Sonic the Hedgehog (1991)
 * Hill Top Zone from Sonic the Hedgehog 2
 * Lava Reef Zone from Sonic 3 & Knuckles
 * Red Mountain from Sonic Adventure and it's remake, Sonic Adventure DX