The Bureau: XCOM Declassified (PS3)

America, 1962: our defenses are focused on the Cold War, but our government knows of an even greater threat. A top-secret strike team is created to counter an enemy that officially doesn't exist. Play as special agent William Carter and call the shots as you lead your squad through tactical battles, calculated ambushes, and well-timed strikes to defeat an otherworldly invader. Expose the truth as the conspiracy is uncovered and knowledge is declassified. Train your squad, then strategically deploy your team to gain the maximum advantage over your enemy. Use Battle Focus to slow down time when the stakes are highest. One false step could cost you a team member - the game's permadeath feature means there are no second chances.