Gridlocked

Level 1 of the Dungeon
(0, 0, D:1)
  a stone
(1, 1, D:1)
  a stone
(1, 3, D:1)
  a stone
(1, 5, D:1)
  a +0 club
(2, 2, D:1)
  a stone
(3, 2, D:1)
  5 stones
(14, -18, D:1)
  a stone
(16, -18, D:1)
  a stone
(17, -18, D:1)
  a stone
(18, -35, D:1)
  a +1 hand axe of electrocution
(19, -18, D:1)
  a stone
(32, 10, D:1)
  a +0 club
(45, -22, D:1)
  a +0 club
(49, -4, D:1)
  a +0 club
(50, 2, D:1)
  a cursed -3 hand axe
(53, -8, D:1)
  a +0 short sword
(54, -2, D:1)
  26 stones
  a +0 hand axe
(56, -5, D:1)
  11 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 leather armour
(10, 6, D:2)
  a +0 short sword
(15, -26, D:2)
  a +0 ring mail
(16, -8, D:2)
  19 bolts
(24, 10, D:2)
  a +0 club
(26, -13, D:2)
  18 poisoned needles
(27, 10, D:2)
  a cursed +0 ring mail
(29, -19, D:2)
  a +0 robe
(29, 28, D:2)
  18 stones
(30, -21, D:2)
  a +0 leather armour
(32, -24, D:2)
  a stone
(32, -19, D:2)
  a +0 short sword
  3 stones
  a +0 dagger
(35, -1, D:2)
  a +0 ring mail
(36, -26, D:2)
  a +0 whip

Level 3 of the Dungeon
(0, 0, D:3)
  29 sling bullets
(4, 2, D:3)
  a +0 leather armour
(6, 1, D:3)
  a +0 dagger
(6, 2, D:3)
  a +0 mace
  a +0 chain mail
(8, 0, D:3)
  a stone
(9, 0, D:3)
  a stone
(10, -1, D:3)
  a stone
(12, -7, D:3)
  15 arrows
(14, 8, D:3)
  a cursed -3 hand axe
(17, -7, D:3)
  11 arrows
(17, -2, D:3)
  a +0 short sword
  a +0 hunting sling
(17, -1, D:3)
  3 stones
(18, 3, D:3)
  a +0 short sword
(28, 23, D:3)
  10 bolts
(36, -3, D:3)
  a +0 dagger
(38, -3, D:3)
  a +0 short sword
(46, -18, D:3)
  a +0 whip
(48, 9, D:3)
  19 arrows
(54, -8, D:3)
  a cursed +0 pair of gloves

Level 4 of the Dungeon
(1, -2, D:4)
  a +0 leather armour
(1, 0, D:4)
  a +0 dagger
(6, 11, D:4)
  a scroll of amnesia
(8, 10, D:4)
  a scroll of blinking