The time has come to see your favorite strategy title XCOM in an absolutely new light. This one is a brand new improvement of the game that brings you a great deal of new amazing features as well as the improved ones. Numerous maps, weapons, enemies, and locations are waiting for you in the Enemy Within version. You will have to stand against a threat of the monsters, that are trying to defeat you, all of your comrades and chances are – the entire universe. Prevent this!