sonic sprite test 2 : r/SonicTheHedgehog

Sonic Mania/Unused Graphics - The Cutting Room Floor

Enhanced Green Hill Zone [Sonic Mania] [Works In Progress]

Steam Workshop::Green Hill Zone

The Leaf Forest Zone - Sonic Advance backgrounds

Sonic 1 HD: Green Hill Zone by Hyperchaotix on DeviantArt

I made Green Hill Zone in note blocks for my friend's Minecraft recreation of Sonic The Hedgehog (1991) : r/SonicTheHedgehog

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

Green Hills Zone Sprites by Alex13Art on DeviantArt

The VG Resource - Dolphman's sprite library of customs & edits

Green Hill Zone DX by NewYoannNova on DeviantArt