Sonic 3 & Knuckles backgrounds :
Backgrounds from Angel Island.
Gasp !!! That is the sky seen in the Sonic 3 introduction "cinematic" in Angel Island !
Backgrounds from Marble Garden.
Backgrounds from Carnival Night.
A top-of-secne, then a back-of-scene, isolated from Ice Cap.
Backgrounds from Mushroom Hill.
Backgrounds from Flying Battery.
A top-of-scene and two back-of-scenes from Flying Battery.
Backgrounds from Sandopolis Zone.
A top-of-scene and a back-of-scenes isolated from Lava Reef.
Backgrounds from Hidden Palace Zone.
The last back-of-scene from Hidden Palace (or last BG layer).
Backgrounds from Sky Sanctuary Zone.
Two top-of-scenes isolated, then the sky seen in Sky Sanctuary Zone.
The Floating Island in all its original beauty :lol: !
Backgrounds from Death Egg Zone.
Back-of-scene from Death Egg Zone.
Back-of-scene from Doomsday.