Official site... ?
Well, as far as I know original developer was Virgin Interactive. And SubSpace was a freeware game from the beginning, but I do not actually know if theres any limitations with distributing it...
Another thing is that I have heard name Continuum to be used too.. I believe I heard from one source that continuum is the old name, while the other source told me continuum is the name of the game client... Who knows?
Well, I believe this site is best I can offer, although I do not know how 'official' it is:
http://www.getcontinuum.com/
Also this link could be included in game description, if it ends up to this site (As I believe it deserves..)
http://wiki.minegoboom.com/index.php/Ru ... under_Wine
Oh, and don't you dare to get addicted on this one...
