Halo: Spartan Assault Xbox One Version Released

Engage in over 30 campaign missions using many of favorite Halo weapons, vehicles and armor abilities
Developed by 343 Industries in conjunction with Vanguard Games, Halo: Spartan Assault is a top-down action shooter that brings a Halo video game to touch-based devices for the first time in franchise history. Set between the events of Halo 3 and Halo 4, Halo: Spartan Assault explores the first missions of the Spartan Ops program and dives deeper into the backstory of Human-Covenant wars. You will play through the eyes of either Commander Sarah Palmer or Spartan Davis stationed aboard the UNSC Infinity as they fight never-before-seen battles against Covenant forces.
Halo: Spartan Assault is now available for Xbox One - the Xbox 360 version will launch in January 2014. Halo: Spartan Assault for Xbox One and Xbox 360 features over 30 missions, the all-new online Co-op mode, and the Operation Hydra expansion pack.