Shapes is another good educational game that you will enjoy even more than normal if you are a fan of Tangram. If this applies to you, then you will have a fun time while getting through all of the levels that this game has to offer in order to give you a good challenge.
In the game you will receive Tetris like pieces and a black shape. Your objective is to use the Tetris pieces in such a manner that you will be able to cover the black shape. In the beginning it will be easy but as you progress you will find it harder to solve the puzzles.