Imgur: The magic of the Internet

Mighty in Sonic 1 Rev 1.1 with Knuckles Chaotix sprites (S1 Hack

The Spriters Resource - Full Sheet View - Sonic the Hedgehog Genesis - Green Hill Zone

Green Hill Zone Sprites Mania by Alex13Art on DeviantArt

Green Hill Zone Tileset by supersonic1009 on DeviantArt

Green Hill Zone Expanded by UltraEpicLeader100 on DeviantArt

Pixel Joint Forum: Sonic 1 Title separate BG sprites?

Sonic the Hedgehog Community - Fan art, videos, guides, polls and more - Game Jolt

MerrydriveMarcy on X: Replaced the background and frontground with Emerald Hill sprites! (Because the first week is against Sonic from Sonic 2) #Sonic #SonicTheHedgehog #SonicMania #Sonic1 #Sonic2 #SonicTheHedgehog2 #SonicTheHedgehog1 #FNF

Brand Sprite Pattern, sonic generations sprites transparent background PNG clipart

Sonic Hacking Contest :: The SHC2021 Contest :: Sonic Vintage :: By ZachmanAwesomeness