Board Thread:General Discussion/@comment-27330121-20160928223755/@comment-679780-20161022005320

Yeah, gameplay be similar to Sonic Generations, especially stage layouts for Classic and Modern. Except Classic is set in the past and Modern set in the future... and you can switch from classic/past to modern/future at times, similar to Sonic Unleash where you cat switch to Werehog and Hedgehog.