KaBOOMerang

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(0, 5, D:1)
  a +0 leather armour
(6, 41, D:1)
  7 stones
(12, 53, D:1)
  a +0 dagger of venom
(13, 0, D:1)
  a rat corpse (skeletalised by now)
(25, 53, D:1)
  7 stones
(28, -2, D:1)
  a +0 dagger
(30, 41, D:1)
  a +0 club
  a +0 whip
  a hobgoblin skeleton
  a goblin skeleton
(34, 7, D:1)
  a rat skeleton
(37, -2, D:1)
  a +0 robe
(42, 52, D:1)
  6 stones
(49, 14, D:1)
  a +0 leather armour
(49, 48, D:1)
  a bat skeleton
(55, 52, D:1)
  a +0 leather armour
(59, 39, D:1)
  a +0 dagger
  2 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 hand axe
(3, 10, D:2)
  a +0 dagger
(5, 8, D:2)
  a +0 club
(6, 8, D:2)
  a rat skeleton
(6, 9, D:2)
  a +0 whip
(6, 36, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(8, 36, D:2)
  a +0 dagger
  a +0 robe
(14, -2, D:2)
  4 javelins
(17, 14, D:2)
  a +0 hand axe
(18, 8, D:2)
  a +0 dagger
(20, 16, D:2)
  a jackal skeleton
  a jackal skeleton
(20, 17, D:2)
  a +0 whip
  a kobold skeleton
(21, 7, D:2)
  3 stones
(25, -7, D:2)
  a hobgoblin corpse (skeletalised by now)
(29, 23, D:2)
  a hobgoblin corpse (skeletalised by now)
  an adder corpse (skeletalised by now)
(34, 6, D:2)
  a quokka corpse (skeletalised by now)
(39, -10, D:2)
  a +2 hand axe of venom
(39, -5, D:2)
  a +0 ring mail

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 leather armour
(0, 6, D:3)
  a +0 dagger
(4, 6, D:3)
  a +0 short sword
  a kobold skeleton
(8, 10, D:3)
  an adder corpse
(8, 16, D:3)
  a +0 war axe
(10, -3, D:3)
  a +0 ring mail
  a frilled lizard corpse
(12, -3, D:3)
  a +0 leather armour
(12, 9, D:3)
  the +2 robe "Ifeppuir" {Int+3 Stlth+}
    Int+3:      It affects your intelligence (+3).
    Stlth+:     It makes you more stealthy.
(15, 6, D:3)
  a hobgoblin corpse
(15, 7, D:3)
  a +0 mace
  an orc corpse
(15, 8, D:3)
  a hobgoblin corpse
(16, 5, D:3)
  a +2 hand axe of venom
  a +0 dagger
  a quokka skeleton
  an orc skeleton
(21, 0, D:3)
  a +0 helmet