Sonic & Knuckles - The Cutting Room Floor

Sonic 3 Custom Sprites by facundogomez on DeviantArt

User blog:Josiahblaze/Sonic sprite wars:part 3, Sonic Wiki Zone

Sonic sprites: 32X edition by DelayArtWorks on DeviantArt

ArtStation - Sonic 3 Modernized

Sega Genesis / 32X - Sonic 3 Complete (Hack) - Sonic (Sonic 1) - The Spriters Resource

Sonic 3 A.I.R (Generations 3D Sprites) & Knuckles

S1F R3shaded (Mania-Style Sonic 3 Sprites) [Sonic the Hedgehog

Steam Workshop::Cooler Senic in Sonic 3 & Knuckles

Sonic 3 Rigged and Improved Sprites by JevilTheIrishBoi on DeviantArt

Sonic 3 N.93.R. [Sonic 3 A.I.R.] [Works In Progress]