Microsoft unveiled today Xbox Game Preview, a new program that looks to operate similarly to the Early Access we've seen on PC.
According to Microsoft, the new program will allow you to buy into games while they're still in development, essentially allowing you an early look at games. You know, kinda like Steam's Early Access.
So far, four games were announced for Xbox Game Preview: DayZ, Shelter, The Long Dark, and Elite Dangerous. The latter two will be available later today.