Buy XCOM: Enemy Within - Microsoft Store.
XCOM: Enemy Within.
XCOM: Enemy Within - Apps on Google Play.
XCOM: Enemy Within - GameSpot.
XCOM: Enemy Within (Fire Edition) Appstore for.
Was updated: November 14.
XCOM: Enemy Within Achievements, TrueAchievements.
XCOM: Enemy Within is a standalone expansion to the 2012 strategy game of the year XCOM: Enemy Unknown and it's now available on iOS devices! Enemy Within features the core gameplay of Enemy Unknown plus more exciting content.
An excellent but uneven expansion that improves an amazing tactical game.