After being teased yesterday via cryptic Facebook wall photo, an HD port of NiGHTS into Dreams has been confirmed by Sega. Coming to PC, PSN, and XBLA sometime this Fall, NiGHTS HD appears to be an updating the Japanese PS2 version of the Sega Saturn original (which will also be included in the re-release). No word on whether Christmas NiGHTS, the variant stage promotional sampler also featured in the PS2 re-release, will find its way into this HD version.