Gridlocked

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 leather armour
(3, -19, D:1)
  a +0 club
(4, -20, D:1)
  a +0 dagger
(9, 0, D:1)
  3 stones
(11, 0, D:1)
  a stone
(12, 0, D:1)
  a stone
(15, 0, D:1)
  23 stones
(27, -11, D:1)
  a +0 club
(28, -33, D:1)
  a +0 club
(35, -38, D:1)
  30 bolts
(39, 12, D:1)
  a +0 whip
(41, -38, D:1)
  a +0 short sword
(41, 12, D:1)
  a stone
(42, 12, D:1)
  a stone
(43, 12, D:1)
  a stone
(44, 11, D:1)
  a stone
(46, -11, D:1)
  23 stones
(47, 3, D:1)
  a +0 club
(48, -32, D:1)
  a +0 club
(56, -30, D:1)
  a +0 helmet
(59, -34, D:1)
  a +1 dagger of flaming

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
(1, 19, D:2)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(4, 20, D:2)
  a stone
(5, 21, D:2)
  a stone
(8, 22, D:2)
  a stone
(11, 27, D:2)
  a +0 club
(16, 42, D:2)
  a +0 chain mail
(20, 11, D:2)
  a cursed +0 leather armour
(22, 20, D:2)
  a +0 helmet
(26, 13, D:2)
  a +0 dagger
(28, 24, D:2)
  a +0 leather armour
(30, 18, D:2)
  a +3 dagger of venom
(30, 39, D:2)
  5 curare-tipped needles
(33, 27, D:2)
  15 arrows
(40, 9, D:2)
  27 stones
(44, 3, D:2)
  a +2 robe
  a +0 scythe

Level 3 of the Dungeon
(0, 0, D:3)
  a bat skeleton
(6, -7, D:3)
  a quokka skeleton
  an adder skeleton
(12, -12, D:3)
  a cursed +0 ring mail
(13, 5, D:3)
  20 stones
(13, 6, D:3)
  a bat skeleton
(19, -32, D:3)
  a stone
(19, -28, D:3)
  a +0 scale mail