and does the game become playable without any connection to ms ?There's the option of buying the digital license at a discounted rate.
one of my issues I have (and I have a few) is if ms ever decide not to run this platform bang goes your games
ms have a history of this I think it was called PlaysForSure it was a service that sold drm'd music
one day they said "hey we've decided to close PlaysForSure sorry youve just lost all the music youve purchased life's a bitch aint it"