This 3D real-time strategy game features a variety of units based on real-world vehicles.
XCOM: Enemy Within
XCOM: Enemy Within is an expansion to the strategy game XCOM: Enemy Unknown. It adds new abilities, upgrades, and weapons to combat new enemy and alien threats. This expansion pack also introduces new maps, new tactical and strategic gameplay, and new multiplayer content.
XCOM: Enemy Unknown
The developer of the Civilization franchise takes a shot at another cherished strategy series.
XIII Century: Blood of Europe
This follow-up to XIII Century will offer even more large-scale, real-time battles in Eastern Europe.
XIII Century: Death or Glory
XIII Century: Death or Glory is a strategy game that puts you in the role of a leader of one of the European nations during the Middle Ages.
X-COM: First Alien Invasion
This is a scaled-down, greatly simplified version of the original.
This is almost the X-COM sequel that folks have been hoping for.
X-COM: Terror From the Deep (1995)
Apart from new art and a handful of new combat options, this is exactly the same game as UFO Defense, only much more difficult.