whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(2, -4, D:1)
  a +0 dagger
(3, -4, D:1)
  a hobgoblin corpse (skeletalised by now)
(16, -6, D:1)
  a quokka skeleton
  a rat skeleton
(17, -30, D:1)
  a +0 whip
(24, -2, D:1)
  a ball python skeleton
(25, -30, D:1)
  a rat skeleton
(25, -2, D:1)
  a ball python skeleton
(26, -30, D:1)
  a +0 dagger
(27, 3, D:1)
  a frilled lizard skeleton
(31, -11, D:1)
  a hobgoblin corpse (skeletalised by now)
(45, -38, D:1)
  a ball python corpse (skeletalised by now)
(46, -39, D:1)
  a +0 short sword of venom
(54, -22, D:1)
  a staff of death

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 leather armour
(6, 16, D:2)
  3 poisoned darts
(11, 9, D:2)
  a bat corpse (skeletalised by now)
  an adder corpse (skeletalised by now)
(14, 10, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(20, -11, D:2)
  an adder skeleton
(23, -8, D:2)
  a rat skeleton
(25, 6, D:2)
  a ball python skeleton
(31, 17, D:2)
  a +0 scale mail
(31, 21, D:2)
  a +0 short sword
  2 stones
(40, 10, D:2)
  the inkwell talisman of Grottiness {rElec Int+3 Dex+6 Stlth+}
    [inkwell talisman]
    rElec:      It insulates you from electricity.
    Int+3:      It affects your intelligence (+3).
    Dex+6:      It affects your dexterity (+6).
    Stlth+:     It makes you more stealthy.
(43, 10, D:2)
  a +0 club

Level 3 of the Dungeon
[Shop] Ikol's Book Shoppe
  a parchment of Olgreb's Toxic Radiance (148 gold)
  a parchment of Slow (59 gold)
  a parchment of Ozocubu's Armour (118 gold)
  a parchment of Summon Ice Beast (118 gold)
  a parchment of Summon Seismosaurus Egg (148 gold)
  a parchment of Ignition (267 gold)
  a parchment of Diamond Sawblades (237 gold)
  a parchment of Freeze (59 gold)
  a parchment of Apportation (59 gold)
(0, 0, D:3)
  a +0 dagger
  a goblin corpse
(1, 2, D:3)
  a +0 club
(18, -3, D:3)
  a quill talisman
(32, -2, D:3)
  a +0 dagger
(33, -3, D:3)
  a +0 hand axe
  a +0 leather armour