Gridlocked

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(7, -12, D:1)
  a +0 spear
(18, -13, D:1)
  16 stones
(22, 23, D:1)
  a stone
(23, 24, D:1)
  a stone
(26, -13, D:1)
  a +0 dagger
(26, -11, D:1)
  a +0 club
(26, 26, D:1)
  a +1 dagger of draining
(27, 0, D:1)
  14 poisoned darts
(28, 5, D:1)
  a +0 club
(28, 26, D:1)
  a +0 club
(36, 17, D:1)
  a +0 robe
(51, 8, D:1)
  15 stones
(53, 0, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 chain mail
(3, -6, D:2)
  a +0 leather armour
  a +0 club
(11, -17, D:2)
  a +0 mace
(12, 7, D:2)
  a +0 dagger
(13, 7, D:2)
  a stone
(15, 8, D:2)
  a stone
(16, 9, D:2)
  a stone
(18, 10, D:2)
  a cursed +0 short sword
(20, 9, D:2)
  a +0 club
(21, 8, D:2)
  a cursed -3 dagger
(22, -10, D:2)
  7 arrows
(22, 10, D:2)
  a cursed +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  18 bolts
(10, 30, D:3)
  a +0 dagger
  a +0 ring mail
(13, 27, D:3)
  a +0 club
  a +0 club
  a +0 hunting sling
(14, 28, D:3)
  a +0 dagger
  a +0 club
  a +0 club
  a +0 animal skin
(15, -18, D:3)
  a +0 leather armour
(19, -16, D:3)
  a +2 dagger of speed
(20, -17, D:3)
  25 arrows
(22, 33, D:3)
  a +0 whip
(24, 25, D:3)
  a +0 dagger
(25, -15, D:3)
  a +0 dagger
(29, -16, D:3)
  a +0 ring mail
(37, 31, D:3)
  19 stones
(42, 20, D:3)
  19 stones
(48, 18, D:3)
  a +0 whip
(50, 8, D:3)
  a +0 ring mail
(51, 18, D:3)
  20 stones
(55, 18, D:3)
  a +0 leather armour
(64, -6, D:3)
  a +0 ring mail
(64, 14, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  a +4 short sword of speed
(0, 10, D:4)
  a +0 scale mail
(0, 18, D:4)
  2 potions of degeneration
(4, 0, D:4)
  a +0 flail
  (unseen)