A mysterious and unstoppable force threatens the galaxy, the Master Chief is missing and his loyalty questioned. Experience the most dramatic Halo story to date in a 4-player cooperative epic that spans three worlds. Challenge friends and rivals in new multiplayer modes: Warzone, massive 24-player battles, and Arena, pure 4-vs-4 competitive combat.**Online multiplayer features require Xbox Live Gold membership (sold separately).

Paris 1789 — the once-hub of cultural and intellectual activity has been thrown into bloody chaos in the midst of the tense French Revolution. Commoners have become tired of the oppressive regime of the aristocrats and have finally gathered the courage to confront the hierarchy with the pangs of the present inequality. As the nation of France tears apart at the seams, splitting into different factions, a young man named Arno sets off on a journey to reveal the true powers behind the Revolution. In the process of seeking the truth, Arno must face a ruthless struggle as he seeks to carve out a new destiny for the nation he holds dear.From the storming of the Bastille to the execution of King Louis XVI, experience the French Revolution in all its remarkable, gory detail as never before in Assassin's Creed: Unity. With an all-new game engine, Revolutionary Paris is rendered in incredibly realistic detail, letting you freely explore the open world of 18th century Paris. Navigate your way through complex building interiors, discover secret catacombs and slink through sewer systems. Featuring realistic, systemic crowds of up to 5,000 AI-driven characters, you'll feel as if you're truly in the throngs of the city. Play as Arno — a developing Master Assassin — embarking on ancestral missions, treasure hunts, murder mysteries, contracts and other heart-pounding adventures. Eliminate enemy threats with a wide range of new weapons, including the Phantom Blade, which combines a hidden blade with crossbow capabilities for ultimate devastation. Utilize full-motion control with parkour mechanics, so you can freely run up, down and across city walls and buildings. Want to remain discreet? Enhanced stealth gameplay makes it easy to stay hidden as you stalk your prey and strike without warning. Customize your play experience by choosing from hundreds of possible combinations of weapons, gear, outfits and specialized skills. Take part in an epic single-player campaign or join up with 3 friends online. You and your lethal band must rely on communication skills to successfully accomplish a slew of missions — sabotage an execution, protect an emperor, assassinate a Templar agent and more. Do you have the skills needed to reverse the fate of an entire city?

Your fighting skills are legendary — you have all the right moves, the sharpest strategies and the guts to battle your way to the top. But when you enter the Mortal Kombat Tournament, the competition rises to a whole new level. It will take everything you have not only to prove you're the best, but to stay alive. Hang on tight because, ready or not, you're in for the fight of your life.Mortal Kombat X delivers the fast-paced fighting action that fans of the franchise have come to know and love, fueled by brand-new technology that elevates your experience to the next level. Enter the brutal world of Mortal Kombat with cinematic presentation that offers stunning visuals. Rise to the challenge of the competition with all-new gameplay. Craft your fighting and strategic styles with the ability to choose from multiple variations of each character. Prove your dominance with fully connected online play that lets you decimate the competition and show you're the best in the world. Steel yourself for battle — the fight for global supremacy, and your life, is on.