Select games and add-ons for Xbox One and Xbox 360 will now be able to be purchased as download codes from American and British retailers. Maps and expansions for Forza and Halo games will be available, and full games like Max: Curse of Brotherhood and State of Decay will support the new purchasing mechanism.
These download codes will be spreading to more games and countries soon, so sit tight if you can get in on this right away. Do you still buy discs from retailers for your Xbox games? Do you see yourself picking up download codes from a brick and mortar store instead of just digital download directly from the console?
Source: Major Nelson