XCOM: Enemy Unknown is an action strategy game developed by Firaxis Games. Play as the commander to a special paramilitary unit called XCOM. Your job is to protect earth from global alien invasion. Manage resources, advance technologies, and plan out individual units as well as global scale strategies to fend off the invading foe! Engage in over 70 unique missions, interact and negotiate with world governments, research alien devices and customize your own instruments of death! Build a base, develop it, grow your own units and participate in turn-based close combat!

XCOM: Enemy Unknown is a turn-based tactical video game, developed by Firaxis Games and published by 2K Games. The game is a "reimagined" remake of the 1994 cult classic strategy game UFO: Enemy Unknown (also known as X-COM: UFO Defense) and a reboot ...   more on Wikipedia

Child of Eden (Xbox 360) Xbox Live Key GLOBAL is a game released on 2011-05-14. Published by Ubisoft.

Child of Eden is a rhythm action game created by Tetsuya Mizuguchi, best known for Rez, developed by Q Entertainment and published by Ubisoft. The game announcement opened Ubisoft's pre-E3 2010 press conference and was one of the first titles shown w ...   more on Wikipedia