15 Most Difficult Xbox One Games

Alien Isolation

Alien Isolation is a delicate dance between the player and an unpredictable AI foe which is hunting them relentlessly. The horror of the game comes from how hard it is to see the Xenomorph coming, but therein also lays the challenge. When you’re just that close to safety when the big beasty grabs you in a way it never has before, because it learned from your tactics, it’s almost enough to cost you a controller.