Todos sprites do Sonic 1 de mega drive

Sonic Sprites

NFG Games Presents - A Sonic the Hedgehog Sprite History

ArtStation - Sonic The Hedgehog sprite animations

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

Custom Hybrid Sonic / SonicClone Sprites [Sonic the Hedgehog Forever] [Mods]

Sonic 1 Spritesheet Cartoon Edition: Version 1

New posts in Fanart - Sonic the Hedgehog Community on Game Jolt

Spelunky FYI: Modding > Spelunky 2 > Mod > Sonic the Hedgehog

Angie's Sonic sprites/edits (UPDATE for 1.5) [Sonic the Hedgehog

Sonic's got new sprites in Sonic 1 Forever! ~ RatherNoiceSprites's Classic Sonic~ Sonic Forever mods