| 摘要 |
<p>The game consists of moving tiles (20-23) in a flat rectangular case (10) to be arranged in a predetermined pattern. The upper surface of the tiles have shapes marked on them in relief. The shapes can be cylinders or can be geometrical. The shapes can be hollow, or can be a combination of hollows and reliefs. The object is to arrange the tiles by touch without looking at them.</p> |
