The aliens have always been a threat to humankind, and they won’t stop until they turn the planet Earth into rubble. XCOM is a science fiction PC game in which an alien race is threatening the very existence of humankind. To fight off these aliens, an international organization has taken the duty upon itself, and their mission is to drive these aliens off of plant Earth. The video game features the tensed battle of survival that is filled with a bunch of hardcore action and adventure. You are equipped with some powerful and tactical weapons as you plan and make your way through the difficult missions in this digital game. With multiple games in the series, you are definitely in it for a real treat. With instant delivery, you can get the CD-key for the game within minutes. The discounted price of the Steam game key is what makes this deal more desirable.