ArtStation - Sonic the Hedgehog Diorama Series: Green Hill Zone

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

Steam Workshop::Green Hill Zone - Sonic the Hedgehog

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

Genesis / 32X / SCD - Sonic the Hedgehog - Green Hill Zone Act 2 - The Spriters Resource

Green Hill Zone Sprites Mania by Alex13Art on DeviantArt

Wii - Super Smash Bros. Brawl - Green Hill Zone - The Textures Resource

Custom / Edited - Sonic the Hedgehog Customs - Green Hill Zone Chunks (Prototypes, Sonic Mania-Style) - The Spriters Resource

Green Hill Zone Expanded by UltraEpicLeader100 on DeviantArt

Robot Game Design – Pixel art sprite art style mood boards – My work!

Sonic Mania Sprites Sonic Amino PT~BR© Amino