LogFAQs > #969417330

There's not much to the story, but what is there they try to tie together all the games in the series into a single timeline and it's clear these characters have SEEN SOME SHIT in their lifetimes and are dealing with the mental trauma all these adventures have caused. Also the origin story of where the chaos emeralds even came from if you're interested in finding that out.

Music in the open zone is calm and doens't stand out too much. Action stages have a lot of techno and electronic music and seem appropriate for the cyberspace they take place in. The real bangers (and the highlight of the game in general) are the boss fights when you're Super Sonic. They're all awesome and get you pumped up to knock down some giant robots.