I tried different ways to install this game and nothing has changed. It says: An error occurred while trying to read the source file: the source file ''c:\Games\Steam\SteamApps\commun\XCom-Enemy-Unknown\XEW\XEW\Bianries\Win32\XComEW.exe''. but i looked directly in this file and I can see this source file XCom.EW.exe. I tried to repair it, redownload it and it won't let it install properly. What should I do ? Over 4 hours of research online and 2 coffee shots, I've found no information about: how to fix that error. Hope you could help me. Regards, -Mark