EA has today released Monopoly on the iPhone and the iPod Touch. The motion sensitivity is used effectively, when the iPod Touch / iPhone is shaken, it will roll the die and determine where your chosen 3D token will move. It's the original version of the game, just like the original Monopoly board game.
Some users have been saying this was released months ago. It was, but that was the 'here and now' edition. This is the original released yesterday by EA.