Sonic 1-styled sprites - Promotional Movie figures by PacManfan64 on DeviantArt

Tried to draw Sonic as accurately to the Sonic 1 sprite as

Accurate Sonic 1/CD Sprites, Sonic 3 AIR Mods Wiki

ArtStation - Sonic 1 Forever with Cartoony Sprites

Sonic Secrets Group

Sonic From Sonic 1 Perler Bead Pattern, Bead Sprites

Custom Sonic 1 Sprites Reupload by Antonio1407 on DeviantArt

Sonic 1 - Game Gear Custom Sprites (Unfinished) by PixelMarioXP on DeviantArt

User blog:Moon the Hedgehog/Sonic the Hedgehog Sprites, Sonic Wiki Zone

I'm learning to use the SGDK, I made these edits for Sonic 1 and 2 (I'm going to use the Sonic 1 palette). The Sonic 3D sprite I made just for practice!

User blog:Moon the Hedgehog/Sonic the Hedgehog Sprites