Hi, I was just reading http://steamcommunity.com/sharedfiles/filedetails/?id=384647604 I myself got Nvidia GTX770 and get to the "Manage 3D Settings" Screen already. After choosing the game .exe, I don't have the 2nd option as of attached picture. The required 3rd options is 2nd option for me. And I see some people from the link I post above also got same problem there. What should I do?