iPhone, iPod Touch, Tangrams, TanZen, TanZen Lite, iPhone 3G, Little White Bear Studios, Brian WursterWith Tangrams for the iPhone and iPod Touch you get over 400 classic Chinese puzzles. The goal in the game is to match the silhouette shown with seven different geometric shapes without having pieces that overlap eachother. You need to move the puzzle pieces simply by dragging the pices on the screen. If you can’t get enough of these clever puzzles, then there’s also TanZen which has been available for a while now. There’s even a free TanZen Lite game available in the App Store if you want to get a taste of this addictive Chinese puzzle game.