Xcom Enemy Unknown [jtag/rgh] -

To keep pace with the superior invaders, you oversee research projects that involve reverse-engineering captured alien technology and performing autopsies on alien specimens. This reveals a hierarchy of failed experiments: : Physically frail but psionically gifted.

On the battlefield, you lead a Quick Reaction Force (QRF) of soldiers through lethal, turn-based missions. Combat is highly tactical, requiring the use of cover and specialized abilities as your soldiers gain experience and rank up. Scientific Breakthroughs XCOM Enemy Unknown [Jtag/RGH]

: Highly intelligent and loyal, yet lacking psionic potential. To keep pace with the superior invaders, you

The story of begins in the year 2015 as Earth faces an unprecedented extraterrestrial incursion. You take command of XCOM—an elite, secret paramilitary organization funded by a "Council of Nations" as the planet's first and last line of defense. The Descent into Chaos Combat is highly tactical, requiring the use of

: Powerful primitive warriors who failed to achieve higher psionic aptitude. The Ultimate Test

As the invasion unfolds, your role is split between managing global panic and commanding tactical squads on the ground. You must launch satellites to provide coverage and funding from member nations; failing to protect them leads to rising panic levels and the eventual withdrawal of funding, which can trigger a "Game Over".