whodunnit

Level 1 of the Dungeon
[Shop] Walukk's Magic Scroll Boutique
  a scroll of identify (28 gold)
  a scroll of teleportation (42 gold)
  a scroll of fear (56 gold)
  a scroll of identify (28 gold)
  a scroll of fear (56 gold)
  a scroll of poison (56 gold)
  a scroll of identify (28 gold)
  a scroll of identify (28 gold)
  a scroll of noise (14 gold)
(0, 0, D:1)
  a bat corpse (skeletalised by now)
(3, 7, D:1)
  a +0 dagger
  a goblin skeleton
(8, 17, D:1)
  a +0 short sword
  5 stones
  a kobold skeleton
(8, 57, D:1)
  5 large rocks
(9, 33, D:1)
  a +0 short sword
  a kobold skeleton
(17, 9, D:1)
  5 poisoned darts
(20, 35, D:1)
  a rat corpse (skeletalised by now)
(32, 16, D:1)
  a +0 club
  a goblin skeleton
(46, 47, D:1)
  a rat corpse (skeletalised by now)
(47, 17, D:1)
  a rat corpse (skeletalised by now)
(56, 2, D:1)
  a +0 sling
(64, 4, D:1)
  6 atropa-tipped darts

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(4, -18, D:2)
  a rat corpse (skeletalised by now)
(6, -19, D:2)
  a rat corpse (skeletalised by now)
(8, -8, D:2)
  a bat corpse (skeletalised by now)
(11, -8, D:2)
  a +0 club
(12, -8, D:2)
  a +0 dagger
  7 stones
(16, -13, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(16, -12, D:2)
  a ball python corpse (skeletalised by now)
(16, -10, D:2)
  a +0 whip
(17, -13, D:2)
  a +1 dagger of draining
  4 stones
(17, -12, D:2)
  a rat corpse (skeletalised by now)
(17, -2, D:2)
  a +1 dagger of venom
(19, -9, D:2)
  7 stones
(19, 1, D:2)
  5 stones
(20, -18, D:2)
  a +0 club
  a +0 club
  a +0 club
(20, -17, D:2)
  a +0 dagger
  a +0 club
  a +0 club
  a +0 sling
  a goblin skeleton
  a goblin skeleton
(21, -19, D:2)
  a +0 robe
(21, -17, D:2)
  a +0 club
  a +0 short sword
  a stone
  a goblin skeleton
  a hobgoblin skeleton
  a hobgoblin skeleton
(21, -7, D:2)
  a +0 robe
(22, -5, D:2)
  a bat corpse (skeletalised by now)
(23, -17, D:2)
  a +0 dagger
  a +0 club
  a +0 animal skin
  a hobgoblin corpse (skeletalised by now)
  the hobgoblin corpse of Robin (skeletalised by now)
(24, -17, D:2)
  an adder corpse (skeletalised by now)
(24, -1, D:2)
  a bat skeleton
(27, -22, D:2)
  6 poisoned darts
(28, -22, D:2)
  a +0 ring mail
(28, 12, D:2)
  9 stones
(29, -17, D:2)
  a +0 club
  a +0 leather armour
(30, -19, D:2)
  a +0 ring mail
(34, -10, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(36, -20, D:2)
  a +0 club
(46, -18, D:2)
  a jackal corpse (skeletalised by now)
(49, -19, D:2)
  a jackal corpse (skeletalised by now)
(52, 0, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(54, -9, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(56, -14, D:2)
  a blade talisman
(59, -13, D:2)
  the +5 ring mail of Eternal Night {Int+5}
    Int+5:      It affects your intelligence (+5).

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 giant club
  an ogre corpse (skeletalised by now)
(10, -1, D:3)
  a +0 sling
(12, 46, D:3)
  a +0 dagger
  3 stones
(23, -8, D:3)
  a rat corpse (skeletalised by now)
(26, 40, D:3)
  a rat skeleton
(35, -3, D:3)
  a +0 orcbow
(35, -2, D:3)
  a +0 dagger
  a kobold skeleton
(46, 25, D:3)
  a +0 dagger
(52, -1, D:3)
  a +0 dagger
  a goblin skeleton
(52, 1, D:3)
  a +0 quarterstaff
(53, -2, D:3)
  a +0 club
  a goblin skeleton
(53, 43, D:3)
  a ball python corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger
(5, -27, D:4)
  a +0 club
(6, -31, D:4)
  8 gold pieces
(9, -25, D:4)
  a +0 halberd
  a gnoll corpse
(10, -25, D:4)
  a +0 flail
  a +0 club