Marble Zone (from "Sonic")

Starlight Zone (from "Sonic")

Darren Iannotti

Casino Night Zone (from "Sonic 2")

Darren Iannotti

Sky Sanctuary Zone (from "Sonic & Knuckles")

Darren Iannotti

Lava Reef Zone (from "Sonic & Knuckles")

Darren Iannotti

Hydrocity Zone (from "Sonic 3")

Darren Iannotti

Flying Battery Zone (from "Sonic & Knuckles")

Darren Iannotti

Chemical Plant Zone (from "Sonic 2")

Darren Iannotti

Aquatic Ruins Zone (from "Sonic 2")

Darren Iannotti

Spring Yard Zone (from "Sonic")

Darren Iannotti