Shimmering Hallways
===================

+-- Level +2 ---------------------------------+
|                                             |
|            %     *--%                       |
|            vv    v  v                       |
|                                             |
|                                             |
|                                             |
|                                             |
|         *--*--*--*--*                       |
|         |     |     |                       |
|         |  ^  |  ^  |                       |
|         *--*  *  *--*                       |
|              < >                            |
|                                             |
|                                             |
|                                             |
|                                             |
|            *     *                          |
|           / >   / \                         |
|          /     /   \                        |
|         *     *     *                       |
|          \     >   /                        |
|           \ >   < /                         |
|            *     *        *                 |
|             \   /        / \                |
|     <        \ /        /   \               |
|      *        *        %     *              |
|     /         |        v    /               |
|    /          |          < /                |
|   %           *           *                 |
|   v           v                             |
|                                             |
+---------------------------------------------+

+-- Level +1 ---------------------------------+
|            ^        ^                       |
|            %        %                       |
|                                             |
|                                             |
|                                             |
|                                             |
|                                             |
|                                             |
|                                             |
|                                             |
|                                             |
|                                             |
|                                             |
|                                             |
|                                             |
|                                             |
|                                             |
|                                             |
|                                             |
|                        %                    |
|                        |v                   |
|                        |                    |
|                        P                    |
|                        |                    |
|                        |^                   |
|                        %                    |
|                                             |
|   ^                                         |
|   %                                         |
|                                             |
+---------------------------------------------+

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

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

+-- Level -2 ---------------------------------+
|                                             |
|                        *        *           |
|                       < \      < \          |
|             >        >   \        \         |
|            *        *     *        *        |
|             \        \   /        /         |
|              \        \^/        /          |
|               %        %        %           |
|               v       / \       v           |
|                      /   \                  |
|                     *     *                 |
|                      >   /                  |
|                       < /                   |
|               %        *        %           |
|               v\               /v           |
|                 \             /             |
|                  *           *              |
|                 /             >             |
|              < /                            |
|               *                             |
|                                             |
+---------------------------------------------+

+-- Level -3 ---------------------------------+
|               ^                 ^           |
|               %                 %           |
|                                             |
|                                             |
|                                             |
|                                             |
|               ^                 ^           |
|               %                 P           |
|                                             |
+---------------------------------------------+