Ngmoco has released Topple 2 [App Store] overnight.
At last, the hit game Topple that has attracted over 3 million downloads now has a content packed sequel with four new game modes and the ability to play with friends! Immerse yourself in 30 levels in over 6 Topple worlds that allow you to balance and stack fun and playful Topple blocks using multi-touch and accelerometer controls.
The sequel offers a number of addition features over the original version including several new gameplay modes.
The game continues with the basic gameplay mechanic which involves balancing objects using the iPhone's accelerometer. A gameplay trailer is offered at http://topple2.ngmoco.com.
App Store Link: Topple 2, $2.99