Xbox have have announced that, for a limited time, if you purchase Gear of War: Ultimate Edition or Gears of War: Ultimate Edition Bundle, you will be able to play the entire collection of Gears of War games on your Xbox One through backwards compatibility.
All you have to do is play Gears of War: Ultimate Edition on Xbox Live between August 25th-December 31st, and you’ll get free access to all four Xbox 360 Gears titles when they launch this Autumn.
Gears of War, Gears of War 2, Gears of War 3 and Gears of War: Judgement, will also be available to those who own the games on Xbox 360.
Gears of War: Ultimate Edition will release on Xbox One on August 25th.