Novos sprites (Green Hill) - Sonic Genesis

Sonic Mania - The Cutting Room Floor

Sonic Advance 3 Sprite Sheets - Game Boy Advance - Sonic Galaxy.net

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

Custom / Edited - Sonic the Hedgehog Customs - Green Hill Zone Background (Modern, Genesis-Style) - The Spriters Resource

ArtStation - Sonic the Hedgehog Diorama Series: Green Hill Zone

ArtStation - A Enhanced Version of Green Hill Zone

Green Hill Re-Imagined Sprites by Exclipsy on DeviantArt

Happy Green Hill Zone by IrisOfTheRepliforce on Newgrounds

Knuckles' Chaotix, knuckles Chaotix, Green Hill Zone, tilebased Video Game, Sonic Mania, Sonic the Hedgehog 2, cyan, Sprites, Tails, sprite

Green Hill Zone DX by NewYoannNova on DeviantArt