- For other similarly named levels, see Green Hill Zone.
Green Hill is a fighting arena in Sonic Battle. It is a bonus arena that is unlocked by completing Emerl's episode in Story Mode.
Green Hill is based on the titular Green Hill Zone from the original Sonic the Hedgehog game, featuring the lush green grass, the brown checkered rock faces and even a remix of the Zone's theme. Similar to Amy's Room and Metal Depot, the arena is a horizontally long space, with plenty of open space to run around in and platforms to climb on or hide behind.
Due to its nature of being a bonus arena, Green Hill is not featured at any point in Story Mode.