whodunnit

Level 1 of the Dungeon
(1, 2, D:1)
  a quokka corpse (skeletalised by now)
(1, 13, D:1)
  a +0 short sword of electrocution
(2, 18, D:1)
  a rat corpse (skeletalised by now)
(3, -2, D:1)
  a +0 dagger
(4, 30, D:1)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(5, 2, D:1)
  a hobgoblin corpse (skeletalised by now)
(6, 1, D:1)
  a hobgoblin corpse (skeletalised by now)
(11, 19, D:1)
  a +0 short sword
(15, -3, D:1)
  a rat corpse (skeletalised by now)
(16, 2, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(21, 4, D:1)
  a bat skeleton
(23, 4, D:1)
  a +0 dagger
(26, 35, D:1)
  a +0 dagger
  a stone
  a kobold skeleton
(31, 36, D:1)
  a bat skeleton
(32, 36, D:1)
  a +0 sling
(36, 33, D:1)
  a rat skeleton
(40, 32, D:1)
  a +0 club
(47, 34, D:1)
  a +0 dagger
(50, 10, D:1)
  a bat corpse (skeletalised by now)
(51, 40, D:1)
  a quokka corpse (skeletalised by now)
(53, 26, D:1)
  a +0 whip
(54, 27, D:1)
  a +0 spear
(59, 28, D:1)
  a medusa talisman

Level 2 of the Dungeon
(11, -3, D:2)
  a +0 club
(11, 17, D:2)
  a +0 dagger
(22, 7, D:2)
  a ball python skeleton
(22, 9, D:2)
  a +0 short sword
  a kobold skeleton
(24, -26, D:2)
  a bat corpse (skeletalised by now)
(25, -24, D:2)
  a ball python corpse (skeletalised by now)
(49, -18, D:2)
  a quokka corpse (skeletalised by now)
(49, -12, D:2)
  a rat skeleton
(58, -15, D:2)
  6 boomerangs

Level 3 of the Dungeon
(0, 0, D:3)
  an adder skeleton
(7, 23, D:3)
  a rat corpse (skeletalised by now)
(12, 11, D:3)
  a rat skeleton
(15, -2, D:3)
  a quokka skeleton
(16, -5, D:3)
  a +0 dagger
  a kobold skeleton
(16, -2, D:3)
  a +0 short sword
(27, -1, D:3)
  a +2 mace of pain
(30, 11, D:3)
  a +0 scale mail
(32, -5, D:3)
  a rat skeleton

Level 4 of the Dungeon
(0, 0, D:4)
  2 boomerangs
(2, 20, D:4)
  a +2 mace of protection
(8, -9, D:4)
  a +0 leather armour
(12, -29, D:4)
  a rimehorn talisman
(13, -33, D:4)
  a +0 club
(15, -18, D:4)
  a +0 ring mail
(23, -20, D:4)
  a ball python corpse (skeletalised by now)
(23, -11, D:4)
  a +0 dagger
(32, -29, D:4)
  a +0 dagger
  a goblin skeleton
(36, -26, D:4)
  a +0 dagger of venom
  a +0 robe
  a +0 falchion
(37, -26, D:4)
  a +0 dagger
  a +0 robe
  an orc skeleton
(39, -26, D:4)
  a black bear skeleton
(39, -20, D:4)
  a +0 short sword
(41, -9, D:4)
  a +0 giant spiked club
(45, -30, D:4)
  a +0 robe
(50, -4, D:4)
  an iguana corpse (skeletalised by now)
(52, -9, D:4)
  4 poisoned darts
(55, -15, D:4)
  5 stones
  a +0 short sword
  a kobold skeleton
(56, -16, D:4)
  a +0 scale mail
(57, 14, D:4)
  a +0 dagger
(58, -21, D:4)
  a +0 plate armour
(62, -22, D:4)
  a +0 flail
(64, -26, D:4)
  a ball python skeleton
(66, -24, D:4)
  a +1 trident of freezing
(66, -5, D:4)
  a +0 hand axe

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 spear
  a gnoll corpse (skeletalised by now)
(2, 2, D:5)
  11 gold pieces
(2, 3, D:5)
  a throwing net
(17, 20, D:5)
  11 gold pieces
(32, 28, D:5)
  a +0 ring mail
(34, 30, D:5)
  an iguana skeleton
(35, 30, D:5)
  a +0 flail of holy wrath
  a +0 ring mail
  the human skeleton of Edmund