S1MD Green Hill Zone tilesets in S1MDMS style by HidroGeniuns on DeviantArt

ArtStation - Sonic the Hedgehog Diorama Series: Green Hill Zone

Sonic the Hedgehog - Green Hill Zone by SonicDash57 on DeviantArt

Sega Genesis / 32X - Sonic the Hedgehog - Green Hill Zone & Ending - The Spriters Resource

Custom / Edited - Sonic the Hedgehog Customs - Green Hill Zone - The Spriters Resource

The Textures Resource - Full Texture View - Sonic Adventure 2 - Green Hill Zone

Green Hills Zone Sprites by Alex13Art on DeviantArt

Chronicles' GHZ - Stage, Models, etc WIP thread, Page 3

no i will not shut up about sonic

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

Sonic The Hedgeblog — Past Green Hill 'Tails & The Music Maker' SEGA