Sonic Chaos - Maps - SMS Power!

Sonic the Hedgehog/Green Hill — StrategyWiki

Sonic the Hedgehog Green Hill Zone Action Figure Playset, includes 2.5 Inch Sonic Action Figure

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

Fastest Time To Complete Green Hill Zone, Act 3 In Sonic the Hedgehog, World Record

Green Hill Zone, THE Sonic the hedgehog Wiki

Stream Green Hill Zone Act 3 Remix by Pugamapish

Sonic World Doom - Green Hill Zone Act 3 Revamped video - ModDB

Green Hill Zone boss (Sonic the Hedgehog) (8-bit), Sonic Wiki Zone

Green hill zone made with unreal engine 3

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