#The level structure must begin with the word "pipenightdreams"
pipenightdreams{
  speed=14			#defines the speed of the flow, must be >=1
  level=1			#not used
  start_delay=700		# between 0..2000
  graph_dir="pipes_space/back04"#first directory to search for graphics
  graph_dir="pipes_space"#first directory to search for graphics
  graph_dir="flow_blue"
  graph_dir="arrows_grey"
  graph_dir="default"
  restrict_coef=14		#defines the % of restricted connections
  fixed_coef=12			#defines the % of fixed pipes
  background=wallpaper		#defines the type of the background
  required=19
  entry{			#entry attributes block
    row=4
    column=4
    side=north
  }
  exit{                         #exit attributes block
    row=5
    column=5
    side=south
  }
  pipe{
    row=0
    column=0
    type=elbow_se
    fixed=yes
    bonus=super
  }
  pipe{
    row=7
    column=8
    type=elbow_nw
    fixed=yes
  }
}