Nim

Level 1 of the Dungeon
(1, 6, D:1)
  a +0 whip
(3, -17, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(7, 1, D:1)
  a +0 cloak
(19, -3, D:1)
  a +0 short sword
(22, 20, D:1)
  a +0 leather armour
(30, 6, D:1)
  a ball python skeleton
(30, 15, D:1)
  a rat corpse (skeletalised by now)
(34, -5, D:1)
  a ball python skeleton
(51, 34, D:1)
  a +0 mace
(52, 26, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  a rat corpse (skeletalised by now)
(8, 0, D:2)
  a +0 dagger
(12, 17, D:2)
  a +0 club
  4 stones
(20, 26, D:2)
  a +0 ring mail
(27, 0, D:2)
  a +0 dagger
  a goblin skeleton
(32, -11, D:2)
  a +0 whip
(36, 3, D:2)
  a +0 dagger
(38, 0, D:2)
  5 stones
(44, 31, D:2)
  a +0 dagger
(44, 32, D:2)
  a +2 dagger of speed
  a goblin skeleton
(46, 32, D:2)
  a +0 dagger
  a +0 club
  a +7 spectral club
  a +0 animal skin
  a +1 helmet
  a +0 club
  a +0 dagger
  a +0 club
  a +0 club
  a goblin corpse (skeletalised by now)
  a goblin skeleton
  a goblin skeleton
(48, 32, D:2)
  a hobgoblin corpse (skeletalised by now)
(69, 23, D:2)
  a rat corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a bat corpse (skeletalised by now)
(3, -23, D:3)
  an adder skeleton
(14, 15, D:3)
  4 stones
(15, 1, D:3)
  a bat corpse (skeletalised by now)
(16, -20, D:3)
  a +0 whip
(17, -11, D:3)
  a quokka corpse (skeletalised by now)
(18, -8, D:3)
  a potion of moonshine
(28, 10, D:3)
  a frilled lizard skeleton
(32, -4, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(32, 24, D:3)
  a +0 club
(40, -26, D:3)
  a +0 sling
(51, -13, D:3)
  an adder corpse (skeletalised by now)
(56, -17, D:3)
  an adder corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a potion of moonshine
(2, -3, D:4)
  a potion of curing
(5, -12, D:4)
  a +0 club
  3 poisoned darts
  a kobold corpse
(16, -14, D:4)
  a giant cockroach corpse
(19, -5, D:4)
  10 gold pieces
(24, -12, D:4)
  3 flux baubles