Nim

Level 1 of the Dungeon
(0, 0, D:1)
  a bat corpse (skeletalised by now)
(0, 5, D:1)
  a +0 trident
(4, 29, D:1)
  a quokka corpse (skeletalised by now)
(5, 32, D:1)
  a +0 dagger
(6, 10, D:1)
  a rat corpse (skeletalised by now)
(7, 10, D:1)
  a frilled lizard skeleton
(12, 24, D:1)
  a +0 club
(16, 31, D:1)
  a +0 club
(16, 32, D:1)
  a bat corpse (skeletalised by now)
(27, 10, D:1)
  a +0 club
(27, 17, D:1)
  a ball python skeleton
(28, 17, D:1)
  a +0 dagger of venom
  4 stones
  a kobold skeleton
(36, 0, D:1)
  a frilled lizard corpse (skeletalised by now)
(42, 15, D:1)
  a bat skeleton
(43, 12, D:1)
  a jackal skeleton
(44, 38, D:1)
  a ball python corpse (skeletalised by now)
(46, 38, D:1)
  a bat corpse (skeletalised by now)
(47, 6, D:1)
  a rat skeleton

Level 2 of the Dungeon
(1, 0, D:2)
  a hobgoblin corpse (skeletalised by now)
(2, 8, D:2)
  a +0 short sword
(2, 36, D:2)
  a +0 club
  a goblin skeleton
(5, 26, D:2)
  6 poisoned darts
(7, 47, D:2)
  a quokka corpse (skeletalised by now)
(10, 6, D:2)
  7 stones
(20, -11, D:2)
  5 poisoned darts
(24, 34, D:2)
  a bat skeleton
(31, 5, D:2)
  2 stones
(34, 34, D:2)
  a +0 dagger
  a goblin skeleton
(34, 44, D:2)
  a +3 quarterstaff of speed
(37, 30, D:2)
  a +0 club
  a +0 sling
(40, -9, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(41, 8, D:2)
  a +0 mace
(49, -11, D:2)
  a stone
(58, -4, D:2)
  a bat corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  a stone
(9, -8, D:3)
  a +0 helmet
(11, -9, D:3)
  a ring of poison resistance
(12, -5, D:3)
  a +0 dagger
  an orc corpse
(12, -3, D:3)
  a +0 club
  a +0 leather armour
(13, -5, D:3)
  a +0 dagger