XCOM: Chimera Squad is an all-new turn-based tactical combat game in the XCOM universe. Learn about the new features and how to play in this extensive gameplay overview.

Take command of the Avenger, an alien supply craft converted to XCOM's mobile headquarters. Guide your strike force around the world, build popular support and expose the aliens' sinister …

XCOM: Enemy Unknown is an game from the XCOM series by Firaxis Games, published by 2K.

XCOM2 is a sequel to the popular XCOM series from Firaxis Games, published by 2K.

As we prepare to launch XCOM 2 this November, we look back on the last 21 years in this IGN retrospective.

This patch introduces new fixes, balance tweaks, and several performance optimizations in the game that should improve framerates and in-game delays overall.

This massive expansion to XCOM 2 introduces three new Factions – each with their own unique strengths and play styles. Of course, the developers at Firaxis Games have their favorites.

Starting now and until 10am PT on Sunday, September 13, players have the opportunity to defend humanity from Sectoids and Chryssalids and play the 2012 Game of the Year award …

ADVENT has everything to lose in XCOM 2, Commander.

XCOM needs you to guide our operative in a series of classified operations taking place at Gamescom, Germany.