SEGA just released a trailer showcasing the three upcoming digital re-releases of Jet Set Radio, NiGHTS Into Dreams and Sonic Adventure 2, which are all being released under the SEGA Heritage label. The video shows that all games will also feature video interviews with it’s developers.
It also confirms that Sonic Adventure 2 and NiGHTS Into Dreams will be coming to Steam, Xbox Live Arcade and Playstation Network in October. According to the Xbox Live leak back from June the Sonic Adventure 2 port will be released on October 3rd, 2012, so it’s somewhat safe to assume that it will be released then.