..  ..  # 
               #.  .# .# 
          #..# #.  .#..##
  #.      #..# #.##.#....
  #.      #..# #..O.....#
  #.      #...  .......# 
  #.       #.####.....###
###. #######...†)........
 ... ........#.##.....###
  #.########...###.......
  #...O.....(###  #.##.##
  ############     ##  #