Sonic Boom: Fire & Ice, known in Japan as Sonic Toon: Fire & Ice, is an action-adventure platform game developed by Sanzaru Games and published by Sega for the Nintendo 3DS. It is part of the Sonic Boom spin-off franchise of the Sonic the Hedgehog series, along with the games Rise of Lyric and Shattered Crystal, and a television series. (wikipedia.org)