Sonik Sprite - Sonic Retro

Axanery on X: We're now working on extracting Sonic Origins! The games run on Retro Engine and the rest is in Hedgehog Engine. Mod compatibility will be worked on soon. /

Sonic The Hedgehog Sprite Sheets - Sega Genesis - Sonic Galaxy.net

Sonic The Hedgehog (1991) - Sonic's Sprites by AsuharaMoon on DeviantArt

Retro Graphics Toolkit Sonic Stuff Research Group

Sonic Retro Gaming

Editing Sonic Sprite - Free online pixel art drawing tool - Pixilart

Sonic The Hedgehog Bootleg & Homebrew Collection

Sonic The Hedgehog Sprite Sheets - Sega Genesis - Sonic Galaxy.net

Sonic Retro Gaming