Sega has confirmed that its two upcoming digital releases will arrive on console next month.
Both Nights Into Dreams and Sonic Adventure 2 will be released on PlayStation Network and Xbox Live for 6.49 and 800 Microsoft Points respectively.
The Nights HD reworking will also include the rare Christmas Nights expansion for free.
Sonic Adventure 2 will over additional DLC in the form of Battle Mode, which was included in the game's original GameCube release. That will cost around 1.80/240 Microsoft Points to download.