Sonic Boom: Shattered Crystal trailer. br Shop CGR t-shirts and mugs! br br Classic Game Room’s CGR Trailers presents the 2014 E3 trailer for SONIC BOOM: SHATTERED CRYSTAL from Sanzaru Games and Sega on the Nintendo 3DS. This action-adventure game will precede the upcoming Sonic Boom TV series and set the stage for the show. Sonic Boom: Shattered Crystal will be released in November 2014.