Mixelated

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(8, -8, D:1)
  a +0 leather armour
(19, -26, D:1)
  a hobgoblin skeleton
(21, -41, D:1)
  a bat skeleton
  a frilled lizard skeleton
(24, -34, D:1)
  a +0 short sword
(26, -31, D:1)
  a ball python skeleton
(27, -34, D:1)
  a +0 dagger
(28, -4, D:1)
  a +0 short sword
(30, -34, D:1)
  a ball python skeleton
(32, -30, D:1)
  a +0 spear
(34, -5, D:1)
  4 stones
(36, -11, D:1)
  a hobgoblin corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(37, -10, D:1)
  a +0 short sword
  4 stones
  a ball python corpse (skeletalised by now)
  a kobold corpse (skeletalised by now)
(40, -11, D:1)
  a +0 dagger
(40, -10, D:1)
  a bat corpse (skeletalised by now)
(42, -42, D:1)
  a bat corpse (skeletalised by now)
(42, -16, D:1)
  a +0 dagger
(43, -42, D:1)
  a +0 club
(56, -13, D:1)
  a bat corpse (skeletalised by now)
(64, -44, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 falchion
(5, 15, D:2)
  a +0 helmet
(14, -6, D:2)
  a +0 dagger
(20, 32, D:2)
  an adder corpse (skeletalised by now)
(30, 31, D:2)
  a hobgoblin corpse (skeletalised by now)
(39, 37, D:2)
  a +0 dagger
  a kobold skeleton
(39, 42, D:2)
  a +0 club
  4 stones
(40, 33, D:2)
  a rat corpse (skeletalised by now)
(42, 4, D:2)
  a +0 dagger
  a goblin skeleton
(42, 36, D:2)
  a +0 hand axe
(43, 9, D:2)
  a +0 leather armour
(43, 36, D:2)
  a +0 robe
(44, 34, D:2)
  a ball python skeleton
(45, 37, D:2)
  a +0 dagger
(48, 3, D:2)
  8 stones
(51, -9, D:2)
  a hobgoblin corpse
(51, 21, D:2)
  a ball python skeleton
(60, 32, D:2)
  a hobgoblin corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  an adder corpse

a sewer
(0, 0, Sewer)
  an adder corpse
(4, 9, Sewer)
  a potion of mutation
(12, -9, Sewer)
  a +0 dagger
  a kobold corpse
(14, -8, Sewer)
  a +0 whip
  a kobold corpse
(14, -1, Sewer)
  a potion of magic
(23, -9, Sewer)
  a potion of enlightenment
(24, -8, Sewer)
  a potion of cancellation