Square Enix confirms: "Rise of the Tomb Raider exclusivity does have a duration but we aren't [allowed] discussing those details at this time"

[RenCutypoison]

Barkley said:
I'm still trying to figure out why this game is crossgen when it's launching holiday 2015.

To ensure sales despite low XBONE userbase.(Actually every next gen console will still have a low userbase by then)