FlowNEOH

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(9, 0, D:1)
  a goblin corpse (skeletalised by now)
(10, -4, D:1)
  a rat corpse (skeletalised by now)
(13, -9, D:1)
  a kobold corpse (skeletalised by now)
(16, -9, D:1)
  a goblin corpse (skeletalised by now)
(19, -4, D:1)
  a +0 helmet
(20, 7, D:1)
  3 boomerangs
(25, -20, D:1)
  a rat skeleton
(25, -18, D:1)
  a goblin skeleton
(31, -20, D:1)
  a ball python skeleton
(35, -22, D:1)
  a hobgoblin skeleton
(37, -22, D:1)
  a goblin skeleton
(39, -16, D:1)
  a rat skeleton
(45, -5, D:1)
  a quokka corpse (skeletalised by now)

Level 2 of the Dungeon
(35, 19, D:2)
  a kobold corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a bat corpse (skeletalised by now)
(5, -11, D:3)
  a +0 club
(6, -6, D:3)
  an orc skeleton
  an adder skeleton
(21, 24, D:3)
  an adder skeleton
(26, 22, D:3)
  a rat corpse (skeletalised by now)
(31, 2, D:3)
  a kobold corpse (skeletalised by now)
(32, -2, D:3)
  a bat corpse (skeletalised by now)
(33, 31, D:3)
  a rat skeleton
(43, -4, D:3)
  13 gold pieces
(43, -3, D:3)
  10 gold pieces
(44, -5, D:3)
  19 gold pieces
(44, -4, D:3)
  13 gold pieces
(44, -3, D:3)
  7 gold pieces
(45, -4, D:3)
  12 gold pieces
(45, -3, D:3)
  5 gold pieces
(46, 20, D:3)
  a hobgoblin corpse (skeletalised by now)
(48, -1, D:3)
  a +0 club
(55, -10, D:3)
  a ball python skeleton
(56, 0, D:3)
  a hobgoblin skeleton

Level 4 of the Dungeon
(16, 5, D:4)
  an orc corpse (skeletalised by now)
(20, 7, D:4)
  an iguana corpse (skeletalised by now)
(34, 4, D:4)
  a +0 sling
(34, 13, D:4)
  an orc corpse
(36, 13, D:4)
  a +1 dagger of electrocution
  a +0 ring mail
  an orc corpse
(37, 14, D:4)
  a +0 club
(37, 35, D:4)
  a ring of wizardry
(39, 26, D:4)
  a jackal corpse
  a jackal corpse
(46, 32, D:4)
  a +0 chain mail
(46, 37, D:4)
  a +0 flail
(50, 36, D:4)
  a +0 spear
(57, 34, D:4)
  a potion of cancellation
  a scroll of identify