Dark Castle
===========

+-- Level +3 ------------------------------------------+
|                                                      |
|                        %                 %           |
|                        v                 v           |
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|                                                      |
|                                                      |
|                                                      |
|                                                      |
|                           %           %              |
|                           v           v              |
|                                                      |
+------------------------------------------------------+

+-- Level +2 ------------------------------------------+
|                                                      |
|                                 M                    |
|                                 |                    |
|                        ^        |        ^           |
|                        %        *        %           |
|                         \       |       /            |
|                          \      |      /             |
|                           %--*--*--*--%              |
|                           v           v              |
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|                                                      |
|                                                      |
|                                                      |
|                                                      |
|                           ^           ^              |
|                           %           %              |
|                           v           v              |
|                                                      |
+------------------------------------------------------+

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

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

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

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