green hill in simple sonic worlds by chucknick - Game Jolt

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

Sonic Mania/Unused Graphics - The Cutting Room Floor

ArtStation - Sonic the Hedgehog Diorama Series: Green Hill Zone

Green Hill Zone Tileset by supersonic1009 on DeviantArt

Classic Green Hill [Super Smash Bros. (Wii U)] [Mods]

Green Hill Re-Imagined Sprites by Exclipsy on DeviantArt

Pixel Joint Forum: Sonic 1 Title separate BG sprites?

The Spriters Resource - Full Sheet View - Sonic the Hedgehog (Prototype) - Green Hill Zone Act. 1 (Normal)

MlKE on X: My own Green Hill Zone Mock up (I know its overdone shhh) #pixelart #sonic #fanart #art #aseprite #gamedev This took a surprising amount of hours. / X

Brand Sprite Pattern, sonic generations sprites transparent background PNG clipart