And later... Source: http://www.pinoyexchange.com/forums/arc ... 51019.html Please PM me if you have such version ($$$).
It's exactly the same as final. They originally wanted to release the game in spring, but Sierra made them wait 6 months until the localized versions were ready. So, yeah, that version is basically a leak of the final build.
Are you sure? One guy told me that before the retail version was released, there was one leaked version, which was actually a tester/developer's build, with a debugging symbols included. So I've started searching for more information, and found that topic... Well, I'll keep searching, maybe I find some more info...
I believe we managed to find reference to the existence of a developer's preview demo released, but not a full game.