XCOM: Enemy Unknown Guide and Walkthrough

XCOM: Enemy Unknown Game Guide contains key information about the new Firaxis Games' production. The information contained in it will be very useful for both players who have never played turn-based strategic games, as well as others who want to take up the challenge and save Earth from the alien invasion.

The guide contains: Basic information about the game; The list of key bindings in the game; The exact description of the combat mechanics; Information about how the XCOM base works; Description of available classes and character progress; Examples of useful tactics during combat.