Gridlocked

Level 1 of the Dungeon
(0, 0, D:1)
  2 stones
(0, 4, D:1)
  a stone
(0, 6, D:1)
  2 stones
(0, 15, D:1)
  a +0 robe
(3, 6, D:1)
  22 stones
(8, 7, D:1)
  a stone
(8, 8, D:1)
  a stone
(8, 10, D:1)
  a +0 short sword
  a stone
(16, -24, D:1)
  a +0 robe
(22, -31, D:1)
  a +0 club
(32, -31, D:1)
  a +0 dagger
(43, -12, D:1)
  10 arrows
(44, -27, D:1)
  a stone
(44, -24, D:1)
  2 stones
(45, -27, D:1)
  2 stones

Level 2 of the Dungeon
(0, 0, D:2)
  18 sling bullets
(5, -4, D:2)
  22 stones
(11, -3, D:2)
  a +0 club
(11, 13, D:2)
  a +0 leather armour
(15, 2, D:2)
  a +0 scale mail
(22, -7, D:2)
  19 stones
(27, 27, D:2)
  a +0 hand axe
(28, 19, D:2)
  24 stones
(30, 25, D:2)
  a potion of agility
(30, 26, D:2)
  a +0 pair of boots
(30, 27, D:2)
  28 stones
(31, -1, D:2)
  a stone
(31, 25, D:2)
  12 gold pieces
(31, 26, D:2)
  12 gold pieces
(31, 27, D:2)
  a potion of degeneration
(32, -3, D:2)
  13 stones
  a cursed -2 dagger
(32, 25, D:2)
  12 stones
(32, 26, D:2)
  a potion of cancellation
(32, 27, D:2)
  a scroll of identify
(33, 22, D:2)
  a +0 dagger
(39, 30, D:2)
  17 bolts
(49, 13, D:2)
  a +0 dagger
(53, 10, D:2)
  a +0 dagger
(56, 25, D:2)
  15 stones

Level 3 of the Dungeon
(0, 0, D:3)
  an uncursed ring of loudness
(10, -12, D:3)
  a +0 flail
  (unseen)
(12, -10, D:3)
  a ration
(12, 5, D:3)
  a +0 club
  a stone
(12, 8, D:3)
  a stone
(12, 9, D:3)
  a stone