Sonic The Hedgehog 1 - Green Hill Zone Act 2 & Special 2

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Green Hills Zone - Sonic Retro

Sonic the Hedgehog 2 (Nick Arcade prototype)/Comparisons/Green Hill Zone - Sonic Retro

Dreamcast - Sonic Adventure 2 - Green Hill Zone - The Textures Resource

In Green Hill Zone Act 2 of Sonic Mania, it is completely possible to die during the results screen. : r/SonicTheHedgehog

Worms Map Database - Maps - Green Hill Zone Act 2

Sonic 2 (Master System) - Green Hills Zone (SEGA Genesis Remix)

File:Sonic the Hedgehog - GEN - Maps - Green Hill Zone - Act 2.png - TheAlmightyGuru

Sonic Mania reveals Green Hill Zone Act 2, new bosses - Gematsu

Sonic the Hedgehog Green Hill Zone Playset – Toys Onestar