Gridlocked

Level 1 of the Dungeon
(0, 0, D:1)
  2 atropa-tipped darts
(6, -15, D:1)
  20 stones
(6, -3, D:1)
  27 stones
(7, 12, D:1)
  a +0 ring mail
(16, -11, D:1)
  a +0 short sword
  5 stones
(16, 32, D:1)
  a +0 leather armour
(22, 5, D:1)
  18 stones
(22, 19, D:1)
  a +0 club
(27, -7, D:1)
  11 bolts
(36, 22, D:1)
  15 stones
(38, -9, D:1)
  5 javelins
(41, -12, D:1)
  a +0 club

Level 2 of the Dungeon
(3, -13, D:2)
  a +0 spear
(4, -24, D:2)
  13 stones
(7, 15, D:2)
  a +0 shortbow
(15, 4, D:2)
  14 arrows
(21, -6, D:2)
  18 bolts
(23, -23, D:2)
  a +0 spear
(30, -12, D:2)
  a +0 dagger
(30, 17, D:2)
  10 stones
(40, -3, D:2)
  a +2 dagger of freezing
  a +2 robe
(43, -14, D:2)
  a +0 club
  4 stones
(43, 16, D:2)
  a +0 robe
(45, -1, D:2)
  a +0 dagger
  a +0 hunting sling
  18 stones
(55, 21, D:2)
  a +0 dagger
(56, 12, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  14 stones
(4, 3, D:3)
  a +0 scale mail
(17, -6, D:3)
  a +0 whip
(27, -8, D:3)
  a +0 robe
(35, -30, D:3)
  17 gold pieces
(35, -28, D:3)
  17 gold pieces
(36, -29, D:3)
  7 gold pieces
(44, -6, D:3)
  a +0 dagger
  a +0 scale mail
  an orc skeleton
(46, -29, D:3)
  a wand of acid (11)
(50, -38, D:3)
  19 stones
(50, -36, D:3)
  an adder corpse (skeletalised by now)
(50, -12, D:3)
  an adder skeleton
(54, -30, D:3)
  a +0 trident
(67, -32, D:3)
  a +0 chain mail
(67, -25, D:3)
  18 poisoned darts