Green Hill Zone (art by me) : r/SonicTheHedgehog

LEGO Sonic the Hedgehog — Green Hill Zone Arrives

Sonic in Green Hill Zone by DR-Studios on DeviantArt

Sonic Minecraft recreation 1 (Start of Green Hill Zone) : r/SonicTheHedgehog

Sonic in Green Hill Zone by CreamsFriend on DeviantArt

Green Hill Zone Stickers for Sale

Sonic the Hedgehog™ – Green Hill Zone 21331, LEGO® Sonic the Hedgehog™

Sonic Minecraft recreation 1 (Start of Green Hill Zone) : r/SonicTheHedgehog

Sonic in green hill (made by me!) I really liked the result!! : r/ SonicTheHedgehog

Pixalry — Sonic the Hedgehog - Created by 17th & Oak Limited