New trailers for Sega's upcoming adventure games Sonic Boom: Rise of Lyric and Sonic Boom: Shattered Crystal have been released.

The Japanese overview trailers are each about two minutes long and they show good bits of game-play. Switching characters on the fly seems like it will be pretty useful in Shattered Crystal and Rise of Lyric appears to house some detailed and interesting environments. One can only hope that the Sonic Boom games are worth the wait.

Check out the videos below and pick up Sonic Boom on November 11th.

//www.youtube.com/embed/vadnaohoO14

//www.youtube.com/embed/V6oHNdimKbc