Ratboiler

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
  a hobgoblin corpse (skeletalised by now)
(-11, 5, D:1)
  20 bolts
(2, 25, D:1)
  a +0 club
(-13, 32, D:1)
  19 stones
(-15, 40, D:1)
  a +0 club
  a +0 dagger
(-39, 42, D:1)
  a hobgoblin corpse (skeletalised by now)
(-11, 51, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a potion of cancellation
(21, 1, D:2)
  a giant gecko skeleton
(26, 3, D:2)
  a +0 dagger
(-13, 4, D:2)
  a +0 whip
(-2, 5, D:2)
  15 gold pieces
(-6, 7, D:2)
  a +0 club
  a hobgoblin corpse
(19, 8, D:2)
  a rotting rat corpse
(22, 11, D:2)
  a rotting rat corpse
(13, 12, D:2)
  a rotting quokka corpse
(14, 17, D:2)
  a worm corpse (rotten by now)
(8, 19, D:2)
  a cursed -2 whip
(14, 22, D:2)
  2 stones
(-8, 23, D:2)
  a +0 club
  a +0 hunting sling
  9 silver sling bullets
(15, 23, D:2)
  a kobold corpse (rotten by now)
(16, 23, D:2)
  a cursed -1 whip
(-9, 27, D:2)
  a silver sling bullet
(-23, 34, D:2)
  a worm corpse (rotten by now)

Level 3 of the Dungeon
(0, 0, D:3)
  4 gold pieces
(1, 3, D:3)
  3 gold pieces
(1, 9, D:3)
  a kobold corpse
(0, 14, D:3)
  a stone
(-7, 19, D:3)
  a +0 flail