Sonic and his friends accidentally release the evil Lyric and his army of war mongering robots that are sealed deep within their island. Sonic Tails Knuckles and Amy must put aside their difference and work together as a team as they race against time across ancient ruins the depths of the ocean and even back in time to save the world from Lyric before it’s all too late!

This game comes with a FREE Sonic Boom T-Shirt.

Release Date: 09 June 2015