Mill

You play with the dark tiles against an artificial intelligence. Goal of the game is to reduce the opponents tiles from 9 to 2 by building mills or to block the tiles up. A mill consists of three same colored tiles aligned either horizontally or vertically. For each closed mill you are allowed to remove an opponent tile, which is not in a mill. In a first phase you place your tiles on the board by tapping on a free position. Then you move them around by wiping the pieces horizontally or vertical...