Rocky Path (1)
==============

+-- Level +1 ---------------------------------------------------------------------------+
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|                                                      %                                |
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|                                                            *--*--*                    |
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|                                                                                    *  |
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|                                                                                    *  |
|                                                                                    v  |
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+---------------------------------------------------------------------------------------+

+-- Ground level -----------------------------------------------------------------------+
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|                                  /               \   ^                                |
|                                 *                 *--%                                |
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|                                 %                                                     |
|                                 v                                                     |
|                                                                                       |
+---------------------------------------------------------------------------------------+

+-- Level -1 ---------------------------------------------------------------------------+
|                                 ^                                                     |
|                                 %                                                     |
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|                                 *                                                     |
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|                        *--*                                                           |
|                       /                                                               |
|                      /                                                                |
|               *--*--*                                                                 |
|               |                                                                       |
|               |                                                                       |
|               *                                                                       |
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|               %                                                                       |
|               v                                                                       |
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+---------------------------------------------------------------------------------------+

+-- Level -2 ---------------------------------------------------------------------------+
|               ^                                                                       |
|               %                                                                       |
|              /                                                                        |
|             /                                                                         |
|            *                                                                          |
|           /                                                                           |
|          /                                                                            |
|  <*--*--*                                                                             |
|                                                                                       |
+---------------------------------------------------------------------------------------+