I4U: "MotionX Poker is a very interesting game with fantastic controls that takes full advantage of all the iPhone has to offer. MotionX Poker doesn't use cards as you might expect a poker game to use -- it uses five dice. You can sort of think of the game play like normal poker with a wild card thrown in. That means you can get five of a kind and a straight beats a full house.
The controls are great and very easy to use. To play you shake the iPhone up, down, and side to side as the dice move around the screen. The game makes use of a physics engine so the dice react as they would in real life when they collide with each other and the sides of the iPhone. As the dice roll, the iPhone vibrates as well for more feedback."