This is the one

I agree with the other reviewers, you can definately save your money by not having to purchase other Mahjong games, this is the one to get. Superb graphics, great playing options and intuitive design. Having the three fortune cookie options at the end of a successful game is a nice touch as well. I do think they should start you out with an easier layout, but its easy to choose one from the menu, and then the game remembers which ones you have played making it super easy to switch around.

J Lands about Shanghai Mahjong