News and updatesXCOM: Enemy UnknownCommander, XCOM: Enemy Within is now available for pre-order on Steam03 Oct 2013·Developer post·Original post (opens in a new tab)Commander, XCOM: Enemy Within is now available for pre-order on SteamPre-order XCOM:Enemy Within and receive 10% off! http://2kgam.es/SteamXCOMEW We'll be watching, Commander.