SEGA just announced the release date for the next two games that are getting the HD treatment as part of the SEGA Heritage Collection. NiGHTS Into Dreams and Sonic Adventure 2 will both be released on October 2nd for Playstation Network and October 5th on Xbox Live Arcade for $9.99/800 Microsoft Points each. Those who purchase NiGHTS will have access to the Christmas NiGHTS expansion for free. Meanwhile, those who want to play around with the Battle Mode that was packed into the Gamecube re-release will be able to purchase it for an additional $2.99/240 Microsoft Points.
Just as a reminder, Jet Set Radio HD, which is also a part of the SEGA Heritage, will be available for non-PlayStation Plus subscribers this week for $9.99 on the PlayStation Network and for 800 Microsoft Points on the Xbox Live Marketplace. Look forward to our review of the game soon.
Source (http://gematsu NULL.com/2012/09/nights-into-dreams-sonic-adventure-2-hd-dated)