Sega Genesis / 32X - Atomic Sonic (Hack) - Sonic - The Spriters Resource

Custom / Edited - Sonic the Hedgehog Customs - Super Sonic (Sonic 1/CD-Style) - The Spriters Resource

Custom / Edited - Sonic the Hedgehog Customs - Sonic (Sonic 2-Style, Expanded) - The Spriters Resource

Custom / Edited - Sonic the Hedgehog Media Customs - Sonic (SatAM

Genesis / 32X / SCD - Sonic the Hedgehog 2 (Prototypes) - Sonic the Hedgehog (Earliest Alphas) - The Spriters Resource

Genesis / 32X / SCD - Sonic Debut (Hack, Demo) - Sonic (SHC21 Version) - The Spriters Resource

Sprites Resource on Sonic-Boll-Resource - DeviantArt

Custom / Edited - Sonic the Hedgehog Customs - Sonic (Modern) - The Spriters Resource

KLONOA ARCHIVES on X: A full sheet of the sprites that are used during Taiko no Tatsujin: Tatakon de Dodon ga Don's Stepping Wind song have been uploaded to The Spriters Resource!

PC / Computer - Sonic Origins - Global Objects - The Spriters Resource

sonic 3 prototype sprites extended by enzogames29 on DeviantArt