Gex

Level 1 of the Dungeon
(3, -6, D:1)
  4 stones
(9, -27, D:1)
  a rat corpse (skeletalised by now)
(20, -19, D:1)
  a +0 sling
(27, -15, D:1)
  a +0 short sword
  2 stones
  a kobold corpse (skeletalised by now)
(27, 23, D:1)
  5 boomerangs
(31, -5, D:1)
  a +0 dagger
(31, -3, D:1)
  a jackal corpse (skeletalised by now)
(31, -2, D:1)
  a jackal corpse (skeletalised by now)
(38, 21, D:1)
  a +0 robe
(47, 6, D:1)
  a ball python corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(2, 4, D:2)
  a +0 sling
(7, 3, D:2)
  a rat corpse (skeletalised by now)
(7, 6, D:2)
  a +0 dagger
(17, -5, D:2)
  a +0 club
(17, -4, D:2)
  a +0 club
(17, -1, D:2)
  a +0 dagger
(22, 27, D:2)
  a +0 robe
(34, -7, D:2)
  a +0 chain mail
(36, 39, D:2)
  a rat corpse (skeletalised by now)
(38, 16, D:2)
  a rat skeleton
(40, 4, D:2)
  a +0 robe
(46, -3, D:2)
  a hobgoblin skeleton

Level 3 of the Dungeon
(0, 35, D:3)
  3 stones
(4, 34, D:3)
  a +0 chain mail
(5, 11, D:3)
  a +0 trident
(12, 1, D:3)
  an orb of mayhem
(15, 1, D:3)
  a bat corpse (skeletalised by now)
(24, -6, D:3)
  a +0 whip
  a +0 leather armour
  an orc corpse (skeletalised by now)
(25, 26, D:3)
  a +0 dagger
  a kobold skeleton
(32, 26, D:3)
  a +0 short sword
  a kobold skeleton
(36, 29, D:3)
  a bat skeleton
(41, -9, D:3)
  a +0 club
(43, 2, D:3)
  a hobgoblin skeleton
(43, 22, D:3)
  a +0 short sword
  a kobold skeleton
(44, 21, D:3)
  4 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 trident
  an orc corpse
(1, -15, D:4)
  a +0 trident
(5, -15, D:4)
  a +0 club
(6, 0, D:4)
  a +0 scale mail
(16, -32, D:4)
  a +0 robe
(17, 0, D:4)
  6 poisoned darts
(18, -6, D:4)
  a hound corpse (skeletalised by now)
(19, -6, D:4)
  a +0 mace of protection
(22, -24, D:4)
  a +0 scale mail
(22, 13, D:4)
  a book of Cantrips
(25, -30, D:4)
  a +0 dagger
  a +0 sling
  a +0 dagger
  a goblin corpse
(25, -24, D:4)
  a +0 dagger
(26, -28, D:4)
  a +0 dagger
  a +0 whip
  a +0 animal skin
  a +0 helmet
  a goblin corpse
  the hobgoblin corpse of Robin
(27, -25, D:4)
  a +0 flail
  a +0 club
  a gnoll corpse
  a gnoll corpse
(27, -21, D:4)
  a potion of resistance
(28, -18, D:4)
  3 gold pieces
(28, 3, D:4)
  a +0 flail