whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  a quokka corpse (skeletalised by now)
(1, -20, D:1)
  a bat corpse
(5, -7, D:1)
  a +0 leather armour
(8, -25, D:1)
  a jackal skeleton
(10, 9, D:1)
  a +0 sling
(13, -27, D:1)
  a jackal skeleton
(14, -4, D:1)
  a +0 dagger
(16, -34, D:1)
  a +0 short sword
  a kobold skeleton
(25, -31, D:1)
  a +0 falchion
(27, -35, D:1)
  5 stones
(27, -6, D:1)
  6 stones
(32, -21, D:1)
  a frilled lizard skeleton
(34, -24, D:1)
  a hobgoblin skeleton
(35, -7, D:1)
  a +0 dagger
(38, 3, D:1)
  7 stones
(41, 4, D:1)
  a bat corpse (skeletalised by now)
(43, -18, D:1)
  a hobgoblin corpse (skeletalised by now)
(47, -7, D:1)
  a ring of resist corrosion
(48, -29, D:1)
  a +0 leather armour
(50, -21, D:1)
  a bat skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a frilled lizard corpse
(2, -12, D:2)
  an adder corpse
  a hobgoblin corpse
(4, -12, D:2)
  a bat corpse
(7, 9, D:2)
  a +0 club
(9, 9, D:2)
  a +0 club
  a hobgoblin corpse
  a goblin corpse
  a hobgoblin corpse
  a hobgoblin corpse
(10, 9, D:2)
  a +2 spear of venom (still there?)
  a +1 animal skin (still there?)
  a +0 helmet (still there?)
  a +0 club (still there?)
  a +0 dagger (still there?)
  the hobgoblin corpse of Robin (still there?)
  a goblin corpse (still there?)
(11, -8, D:2)
  a +0 chain mail
(11, 9, D:2)
  a hobgoblin corpse
  a hobgoblin corpse
(12, -20, D:2)
  a +0 leather armour
(12, -17, D:2)
  a +0 scythe
  a +0 robe
(13, 8, D:2)
  a +0 whip
(13, 9, D:2)
  a +0 club
  a goblin corpse