zxspectator

Level 1 of the Dungeon
(0, 0, D:1)
  a bat corpse (skeletalised by now)
(0, 12, D:1)
  a +0 leather armour
(2, 0, D:1)
  a bat corpse (skeletalised by now)
(5, -18, D:1)
  a stone
(11, -22, D:1)
  a +0 dagger
(12, 8, D:1)
  a frilled lizard skeleton
(23, 13, D:1)
  a +0 club
(24, -30, D:1)
  a quokka corpse (skeletalised by now)
(35, -16, D:1)
  a ball python skeleton
(47, -2, D:1)
  a +0 ring mail
(50, -14, D:1)
  a +0 robe
(59, -17, D:1)
  a +0 short sword
  a rat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  7 stones
(2, 27, D:2)
  a +0 dagger
  a goblin skeleton
(3, 21, D:2)
  a +0 dagger
(18, 24, D:2)
  3 stones
(22, -3, D:2)
  an adder corpse (skeletalised by now)
(22, 35, D:2)
  3 stones
(31, 2, D:2)
  8 stones
(47, 41, D:2)
  a gnoll skeleton
(55, 41, D:2)
  a gnoll skeleton
(57, 1, D:2)
  3 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  a goblin corpse
(4, -15, D:3)
  a stone
(6, -1, D:3)
  the felid skeleton of Natasha
(6, 26, D:3)
  a +0 ring mail
(7, 5, D:3)
  the felid corpse of Natasha (skeletalised by now)
(7, 10, D:3)
  an adder skeleton
(9, -6, D:3)
  a +0 hand axe
(9, 19, D:3)
  a +0 whip
  a +0 leather armour
(19, 1, D:3)
  a +0 hand axe
(25, -9, D:3)
  a +0 club
(28, -8, D:3)
  a +4 scale mail
(28, 12, D:3)
  a +0 ring mail
(29, 16, D:3)
  a +0 dagger
(35, 5, D:3)
  a +0 dagger
  a +0 robe
(37, 25, D:3)
  a rat corpse (skeletalised by now)
(37, 28, D:3)
  2 stones
(40, -1, D:3)
  a rat skeleton
(41, 1, D:3)
  a +0 whip
  3 stones
(43, 10, D:3)
  a +0 quarterstaff
(45, 7, D:3)
  the felid corpse of Natasha (skeletalised by now)
(47, 7, D:3)
  a bat corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a +1 short sword of freezing
  an orc corpse
(15, -3, D:4)
  a +0 dagger (still there?)
  a +2 robe of cold resistance (still there?)
  the elf corpse of Dowan (still there?)
(16, 3, D:4)
  a +0 plate armour