Destapler

Level 1 of the Dungeon
(0, 0, D:1)
  22 sling bullets
(4, -3, D:1)
  a +0 robe
(9, -4, D:1)
  an amulet of guardian spirit
(22, 17, D:1)
  a +0 hunting sling
(33, -8, D:1)
  28 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 leather armour
(1, 1, D:2)
  16 stones
(5, 3, D:2)
  a +0 leather armour
(10, 14, D:2)
  a +0 club
(12, 0, D:2)
  a +0 whip
(16, 18, D:2)
  15 bolts
(17, 18, D:2)
  a +0 club
(19, 35, D:2)
  16 stones
(22, 27, D:2)
  a +0 dagger
(23, 12, D:2)
  a +0 dagger
(23, 45, D:2)
  19 stones
(27, 27, D:2)
  26 stones
(27, 41, D:2)
  a +0 mace

Level 3 of the Dungeon
(0, 0, D:3)
  a jackal corpse (skeletalised by now)
(4, 24, D:3)
  a +0 whip
(4, 44, D:3)
  a +0 dagger
  a +0 dagger
  a +0 leather armour of fire resistance
(5, 43, D:3)
  a +0 hand axe
  a +0 leather armour
(14, 25, D:3)
  a +0 spear
(14, 41, D:3)
  a +0 dagger
  a +0 hunting sling
  17 stones
(29, 45, D:3)
  a jackal corpse
(33, 11, D:3)
  12 stones
(40, 38, D:3)
  a +0 club
(42, 24, D:3)
  a +1 short sword of speed
(46, 12, D:3)
  a +0 robe
  a +0 ring mail
  a +2 hand axe
(47, 4, D:3)
  a +1 mace of protection
(48, 37, D:3)
  a +0 leather armour
(54, 11, D:3)
  a +0 chain mail
(55, 33, D:3)
  25 stones
(56, -4, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(58, -3, D:3)
  a ball python corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  3 atropa-tipped darts
(1, -1, D:4)
  a +0 shortbow
(5, -9, D:4)
  8 gold pieces
(5, -5, D:4)
  an atropa-tipped dart
(11, -7, D:4)
  an adder corpse
(12, -9, D:4)
  a jackal corpse
  a jackal corpse