| 摘要 |
<p>A multi-layered puzzle is provided comprising two or more separate or separable puzzle layers (11, 12, 13, 14). Each layer includes one or more pattern portions (16) on one or both sides of the layers and one or more apertures (21) formed through the layers such that pattern portions formed on one or more of the puzzle layers may be viewed simultaneously. One each layer, the pattern portions and the apertures are variously arranged within a framework (23) such that when the layers are overlaid in the one or more correct relative orientations and/or sequences a composite pattern or picture is formed.</p> |
