20in20

Game Info 20in20 is a math based puzzle game, each level contains 20 tiles and your goal is to mark the tiles in the correct order to get the total value of 20.  Mark the tiles by clicking on a tile and drag to the next tile, but watch out for the invalid tiles. Reverse your drag back to the tile you started on allows you to start over. Remember you need to mark all the valid tiles and get the tot…