KaBOOMerang

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(16, 9, D:1)
  2 stones
(33, -13, D:1)
  a hobgoblin skeleton
(33, 12, D:1)
  a +0 dagger
(33, 15, D:1)
  a bat skeleton
(34, -10, D:1)
  a ball python corpse (skeletalised by now)
(35, -5, D:1)
  a +0 ring mail
(36, 3, D:1)
  a jackal skeleton
  a jackal skeleton
(39, 21, D:1)
  a +0 whip
(44, 9, D:1)
  a +0 hand axe
(46, 20, D:1)
  3 poisoned darts
(54, 5, D:1)
  a bat corpse (skeletalised by now)
(55, -9, D:1)
  a frilled lizard corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
  a +0 sling
  a goblin skeleton
(2, -4, D:2)
  a bat corpse (skeletalised by now)
(2, 35, D:2)
  a +0 robe
(4, -12, D:2)
  a hobgoblin corpse (skeletalised by now)
(24, 16, D:2)
  a ball python skeleton
(26, 4, D:2)
  a +0 leather armour
(28, 1, D:2)
  a rat skeleton
(29, -15, D:2)
  a +0 whip
  a kobold skeleton
(40, 21, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 robe
(4, -31, D:3)
  a +1 short sword of speed
  a +0 leather armour
  an amulet of faith
  a +0 dagger
  a +0 ring mail
  a +0 flail
  a +0 leather armour
  an orc corpse (skeletalised by now)
  an orc corpse (skeletalised by now)
(5, -30, D:3)
  a +0 whip
  a +0 leather armour
  a +0 flail
  a +0 ring mail
  a +0 hand axe
  a +0 flail
  a +0 ring mail
  a +0 dagger
  an orc corpse (skeletalised by now)
(6, -29, D:3)
  a ball python corpse (skeletalised by now)
(8, -14, D:3)
  an adder skeleton
(11, -17, D:3)
  a +0 dagger
(12, -18, D:3)
  a +0 scale mail
  a hobgoblin skeleton
(12, -17, D:3)
  5 stones
(13, -19, D:3)
  a +0 club
  a +0 leather armour
  an orc skeleton
(13, -18, D:3)
  a +0 falchion
  a +0 mace
  an orc skeleton
  an orc skeleton
(13, -17, D:3)
  a +0 mace
  an orc skeleton
(15, -20, D:3)
  a +0 short sword
(21, -22, D:3)
  4 stones
(24, -8, D:3)
  a +0 short sword
  a +0 leather armour
  a frilled lizard skeleton
(24, -7, D:3)
  a hobgoblin skeleton
(27, -33, D:3)
  4 stones
(32, -36, D:3)
  a +0 robe
(41, -27, D:3)
  a rat corpse (skeletalised by now)
(41, -19, D:3)
  a +0 whip
  a gnoll corpse (skeletalised by now)
(42, -29, D:3)
  an adder corpse (skeletalised by now)
(42, -28, D:3)
  a +0 dagger
  2 stones
(42, -20, D:3)
  a +0 whip
  a gnoll corpse (skeletalised by now)
(42, -19, D:3)
  a +0 flail
  a gnoll corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 giant spiked club
(2, 1, D:4)
  a hound corpse