Gridlocked

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 flail
(3, -3, D:1)
  an uncursed amulet of inaccuracy
(13, -13, D:1)
  a +0 hand axe
(14, -17, D:1)
  a +0 club
  a +0 dagger
  a +0 club
  a +0 club
(16, -33, D:1)
  15 stones
(16, 12, D:1)
  18 stones
(17, 11, D:1)
  24 arrows
(19, -18, D:1)
  20 stones
(24, 17, D:1)
  a +0 robe
(24, 27, D:1)
  14 arrows
(32, 1, D:1)
  34 stones
(41, 0, D:1)
  a +0 dagger
(43, -4, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  21 stones
(2, -10, D:2)
  a +0 club
(4, -11, D:2)
  a +0 club
(7, 4, D:2)
  a +0 hunting sling
(14, -20, D:2)
  a +0 hunting sling
  a +0 dagger
  20 stones
(14, -19, D:2)
  a stone
(16, -16, D:2)
  a stone
(17, -16, D:2)
  4 large rocks
(21, -5, D:2)
  a +0 leather armour
(23, -3, D:2)
  21 poisoned needles
(26, 5, D:2)
  a +0 robe
(27, -22, D:2)
  a +0 club
(29, -10, D:2)
  25 arrows
(30, -16, D:2)
  12 stones
(32, -9, D:2)
  a cursed -1 ring mail
(48, -8, D:2)
  a +0 chain mail
(51, -4, D:2)
  21 stones

Level 3 of the Dungeon
(0, 0, D:3)
  12 gold pieces
(7, 0, D:3)
  27 stones
(9, 0, D:3)
  a +0 mace
  a jackal skeleton
  an orc skeleton