Custom Sonic 1 Sprites Reupload by Antonio1407 on DeviantArt

NFG Games Presents - A Sonic the Hedgehog Sprite History

Colors Live - Generations of Sonic Sprites by SuperSonic Fan

Sonic Adventure Sprites

Custom / Edited - Sonic the Hedgehog Customs - Sonic (Sonic 1 SMS

The VG Resource - Doing Sonic 1-sized, Sonic 1-visual-styled

The VG Resource - Doing Sonic 1-sized, Sonic 1-visual-styled sheets for other characters than Sonic

Sonic 1 but different sprites [Sonic The Hedgehog (1991)] [Mods]

I've tried out pixel art for the first time today, and started with sonic 1's style of sprites and shading, thoughts? : r/SonicTheHedgehog

Sonic Secrets Group

NajoiiDoddle on Game Jolt: Comparison between Sonic and Fake