Sonic 1 Waiting Mania Style Sprites by facundogomez on DeviantArt

Accurate Sonic 1/CD Sprites

Sonic Adventure Sprites

Pixilart - Sonic 1 : runing sprite with Gron by AaRon-The-Hedge

Steam Workshop::Sonic 1 Sprites Custom Sonic 3 Complete

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

The VG Resource - The Ultimate Sonic 1 Sheet

Sonic 1 Anniversary Edition - Sonic - Sprite Sheet by LuisToons12345 on DeviantArt

Sonic From Sonic 1 Perler Bead Pattern, Bead Sprites

AudioReam on X: I have done one of Sonic's 'I'm Outer Here' Sprites from the 0.02 Sonic CD Prototype as a Sonic 1 styled Sprite. / X

A bunch of Sonic sprites by PacManfan64