I was thinking to those who wants to play bridge even when they have any internet connection available. what if you create some packages (let's say 1000 hands, independent or tournaments) that can be downloaded to play it off-line. the opponents and your partner will be always robots. I don' know if this kind of packages should be for free, or for bbo$ or as rewards. Sorry if my idea isn't appropriate for you, or maybe someone else already had it. best regards