Some info on the sequel from the 1C Russian website

[Divebomb]

Originally Posted by Anatoly

We do have plans to bring the second part of the game both to the US and Europe.

Ah, that is great news. Did the first DtS do well sales-wise? It seemed to have a really small initial shipment and very few units published overall. Had a really hard time finding a copy of it. The game got positive reviews from a few big newspapers and game sites here, so it's possible it just sold well-- but somehow I doubt it. Despite the press almost no one heard about it (well, that I know of). It's impossible to find in any of the online stores aswell now.

I'm speaking only for Norway of course, so it's small small numbers regardless of how well it did here (or regardless of how big the title is generally, it's still small numbers).