Sorry, we missed this last night. Australia-based Fuzzyeyes Studio said yesterday that steampunk adventure Edge of Twilight was being made for PS3 as well as Xbox 360 and PC.
Apparently, “Players will assume the role of an ostracized bounty hunter named Lex who must find his place in a world lorded over by the industrialized Atherns and the spiritual Lithern.”
Official site here, aspiring Lex’s of the world. The game releases in 2009.