Freeverse let us know about an upcoming puzzle game that they are planning for release next week. Before you say you have enough puzzle games on your iPhone, this one may be different enough to be worth a look.
The game is called Plank and is almost exclusively accelerometer-based. It also comes with nice graphics and a steampunk theme. As in all alternative-puzzle-universes, the goal of the game is to match 3 or more.
Balance the marbles on the plank by tilting left and right and roll them to match falling marbles of the same color. Make lines of 3 or more to score points and remove the marbles. Clear the marbles quickly or the weight will be too much for the plank and it will explode.
Power-ups and specials, such as the "shake" smart bomb promise to keep the game exciting. The game also offers three levels of difficulty.
This brief teaser video provides a feel for the gameplay: