Actually, I'm wrong.

Say I buy a game and I have the full 10 "family members" that I share my account with. I can play it no matter what AND 1 of those 10 family members can also play it at the same time. However, 2 of the family members that don't actually own the game can NOT play it at the same time:

Give your family access to your entire games library anytime, anywhere: Xbox One will enable new forms of access for families. Up to ten members of your family can log in and play from your shared games library on any Xbox One. Just like today, a family member can play your copy of Forza Motorsport at a friend’s house. Only now, they will see not just Forza, but all of your shared games. You can always play your games, and any one of your family members can be playing from your shared library at a given time.
Source

I mean, this is HUGE. I'm seriously baffled as to why Microsoft isn't just running wild with this.

Quote Originally Posted by steelerfan View Post
Just make JB a family member (eek!) and you're set for life and will never need to purchase a game again.

I'm using Tapatalk 2 and the Cleveland Browns STILL suck.
No kidding, I'd never have to buy another game again!