Board Thread:Questions and Answers/@comment-5495117-20130925213053/@comment-24266123-20131210033817

Well I (and I do not have very well memory so do not get mad if I'm wrong) think that is right.for the sonic heroes omega was added, sonic adventure 2 (battle) added shadow, sonic adventure (DX) added chaos and gamma, and unleashed added chip/light gaia and werehog, and there are more that I am sure I cannot remember and are too many.