I have paid for 2 other Backgammon Games for the Mac. Both were sold as software at the Eugene Mac Store.

Both were high gloss graphics fancy games that really were all packaging and no depth of play or feature set. They were the equivalent of the kind of pretty girl who is a clothes-hanger and "all haircut".

David's Backgammon, which I have used since Mac OS 9, maybe even mac OS 7, (I can't recall all that far back!), is a game for the gal or guy who wants a well rounded game that's all about the game.