Perhaps it was a mistake to post this on general PC & Mac Games board, but if my post isn't appropriate, I believe moderators will remove it.
To stay on development and gameplay topic. Today, I got an email saying that demo is now available to the general, rather than closed public :D
If you are interested in playing the game, you can download demo on their website (I mentioned it in the opening post). My first impression was that it's quite challenging, till you get the hold of mechanics and NPC paterns. Graphics and environment effects are solid, but I'm not really demanding on that aspect.