In a Kikizo interview with one of Sonic Team's
producers Yojiro Ogawa
, he explained that the quality of the game suffered because of the Christmas launch date and the Xbox 360-PS3 cross-platform development with just one team.
The theme tune to Silver's character, "Dreams of an Absolution" bares a resemblance to the music for Green Hill Zone from the first Sonic the Hedgehog game, although the writer Lee Brotherton
states that this wasn't intentional.
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