XCOM: Enemy Unknown is a turn based strategy game developed by Firaxis for PC, XBOX 360, Playstation 3, OS X, and iOS, and is a remake of the 1994 classic strategy game UFO: Enemy Unknown, also known as X-COM: UFO Defense.
Threatened by an unknown enemy, the Earth’s governments unite to form a secret paramilitary organization, known as XCOM, to combat this extraterrestrial attack. As the commander of XCOM, you control the global defense team and its resources in a battle against the terrifying alien invasion.
- North America Release date: October 9, 2012
- Europe and Australia Release Date: October 12, 2012
- OS X Release Date: April 25, 2013
- iOS Release Date: June 20, 2013
- Developer: Firaxis Games
- Publisher: 2k Games