Arena

Arena, Basement. *-O /  \        O-O-O-O O   1-O | | | | |   /        O O-3-O O   B        | | | |  \ / O-O-O O  O-O \ /  \                O     * \  /                  O-O Arena, Floor One. *-O-O-O    2-O | | \       \        A-O 4   O-O O   O          | |     | |\  | *-O-O-O  O-O O-O ^                 E: one-way west 1 ->  UP -> 2 2 -> DOWN -> 1 2 ->  UP -> 5 3 ->  UP -> 4 4 -> DOWN -> 3 +--==- *** -==--+