Doomgape

Level 1 of the Dungeon
(0, 0, D:1)
  a potion of mutation
(0, 5, D:1)
  a +0 club
(7, -11, D:1)
  a potion of brilliance
(8, -14, D:1)
  a +0 dagger
(9, -16, D:1)
  a stone
(19, -15, D:1)
  a +0 whip
(29, -13, D:1)
  a +0 club
(37, -24, D:1)
  a +0 leather armour
(37, -5, D:1)
  a potion of might
(41, 3, D:1)
  a +0 club
(43, 3, D:1)
  24 stones
(49, -20, D:1)
  11 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 hand axe
(6, 8, D:2)
  a +0 whip
(14, 8, D:2)
  a potion of invisibility
(15, 32, D:2)
  a +0 club
(19, 14, D:2)
  2 fruits
(24, 26, D:2)
  a +0 ring mail
(26, 13, D:2)
  a slice of pizza
(37, 16, D:2)
  a bread ration
(39, 27, D:2)
  27 bolts
(43, 18, D:2)
  4 stones
(43, 35, D:2)
  a +0 robe
(44, 19, D:2)
  a stone
(45, 19, D:2)
  a +0 club
  11 stones
  a +0 ring mail
(46, 20, D:2)
  a stone
(46, 24, D:2)
  a potion of lignification
(49, 20, D:2)
  a +0 short sword
(50, 28, D:2)
  a potion of flight
(51, 34, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  10 poisoned needles
(8, -19, D:3)
  a +0 robe
(11, -21, D:3)
  a +0 short sword of venom
(11, 3, D:3)
  19 stones
(13, -19, D:3)
  23 stones
(14, 5, D:3)
  a beef jerky
(22, 4, D:3)
  25 stones
(22, 8, D:3)
  19 sling bullets
(24, -26, D:3)
  27 stones
(28, -26, D:3)
  a +0 club
(30, 7, D:3)
  a +0 dagger
(36, -8, D:3)
  a +0 hand axe
(43, 1, D:3)
  a stone
(44, -25, D:3)
  20 stones
(45, -1, D:3)
  a +0 war axe
(47, -16, D:3)
  a +0 short sword
(49, 3, D:3)
  a stone
(51, -18, D:3)
  a +0 helmet
(54, -1, D:3)
  a +2 pair of boots
(55, -14, D:3)
  a potion of ambrosia

Level 4 of the Dungeon
(0, 0, D:4)
  a potion of haste
(1, 0, D:4)
  12 gold pieces
(1, 1, D:4)
  a potion of mutation
(3, -5, D:4)
  11 gold pieces
(9, 7, D:4)
  16 gold pieces