has updated the Japanese website
for Ninety-Nine Nights II
-- or N3II
if you insist on confusing people all the time -- with a release window of Spring 2010. There isn't much more info to be gleaned from the site, although it does note two-player support. One other tidbit that should help us all sleep through at least one
night: The game will apparently ship on a single DVD, so you won't have to worry about swapping discs before mowing down the next horde of baddies.
There's still no confirmation of a release outside of Japan, though the game was rated by Australia's OFLC