Tangrams are kind of like the ancient Chinese version of the modern card game solitaire. It tests your mind, you can play it alone and there is more than one way to win. You can test you wits with this simple puzzle by playing several unique tangram games such as double squares, tangoes, block puzzles and the big square. You can also create your own tangram shapes and name your own games if you're creative enough. Take a crack at it and see what figures you can create and how far you can push your imagination