For some reason a lot of the stuff kind of reminds me of THIEF. Thief 4 is in development by SquareEnix, but Godhammer sort of reminds me of the Hammerites and a lot of the stuff being presented just seems dark/mysterious as THIEF was. But obviously this has nothing to do with it, just pointing out some similarities (to me).
Really, really, really hope this is a Forgotten Realms game. I loved the dialogue in BG/ID/NWN2. Mask of the Betrayer was incredible.