Return to the Green Hill Zone as Classic and Modern Sonic in the New Sonic Generations Demo

The initial Sonic Generations demo allowed you to take control of Classic Sonic around Green Hill Zone - a well known level for fans of the series, being the

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Sonic Generations: Green Hill (Classic) [1080 HD]

Sonic Generations [Gameplay] - IGN

Sonic Generations Review (3DS) - Vooks

First Impressions: Sonic Generations

Green Hill (Sonic Generations), Sonic Wiki Zone

Sonic Superstars is shaping up to be a perfect blend of old and new

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Gawk at 'Classic Sonic' Dashing Through Green Hill Zone in Sonic Forces

Preview: Sonic Generations – Destructoid

Sonic Generations (PlayStation 3, Xbox 360, Windows) - The Cutting Room Floor

Green Hill (Sonic Generations) - Sonic Retro

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