I am momentarily absolutely obsessed with games on my iphone. I mostly play the excellent “Carcassonne” app, and recently made it into the top 100 players of the world. At least for a day! Also recommended is the “Neuroshima Hex” app, which is excellent, as well as “Tichu” and “Wabash Cannonball”, also excellent conversions of excellent games. The iphone is like crack to any boardgame player – don’t buy it or you will seriously lose a lot of your free time!