Gex

Level 1 of the Dungeon
(0, 0, D:1)
  a bat corpse (skeletalised by now)
(6, -16, D:1)
  a +0 dagger
(7, -18, D:1)
  a staff of air
(7, -14, D:1)
  a hobgoblin corpse (skeletalised by now)
(17, 13, D:1)
  a +0 robe
(17, 30, D:1)
  a bat corpse (skeletalised by now)
(18, -5, D:1)
  a +0 whip
(19, 13, D:1)
  a +0 plate armour
(21, 23, D:1)
  a +0 robe
(22, 30, D:1)
  a quokka corpse (skeletalised by now)
(25, 25, D:1)
  a +0 dagger
(26, -13, D:1)
  a hobgoblin skeleton
(29, -11, D:1)
  a +0 leather armour
(32, -9, D:1)
  a +0 leather armour
(33, -7, D:1)
  a ball python corpse (skeletalised by now)
(37, -10, D:1)
  a +0 dagger
(37, -8, D:1)
  a +0 club
  a goblin skeleton
(38, -7, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(39, -1, D:1)
  a quokka skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 ring mail
(10, 6, D:2)
  a +0 leather armour
(14, 24, D:2)
  a +0 rapier
(14, 25, D:2)
  an adder corpse (skeletalised by now)
  an adder corpse (skeletalised by now)
(16, -4, D:2)
  a bat corpse (skeletalised by now)
  a ball python corpse (skeletalised by now)
(23, 40, D:2)
  a +0 dagger
(30, 22, D:2)
  a +0 club
(35, 24, D:2)
  8 stones
(41, 22, D:2)
  a +0 dagger
  a kobold skeleton

Level 3 of the Dungeon
(7, -40, D:3)
  a +0 short sword
  4 stones
(10, -42, D:3)
  7 gold pieces
(13, -40, D:3)
  a +0 club
(25, -2, D:3)
  a +0 robe
(28, -30, D:3)
  a +0 dagger
(31, -27, D:3)
  a +0 scythe
  a +0 robe
  the human skeleton of Sigmund
(32, -8, D:3)
  a +0 short sword
  a stone
  a kobold skeleton
(42, -10, D:3)
  a rat skeleton
(45, -39, D:3)
  a +0 hand axe
(49, -2, D:3)
  a +0 dagger
  4 stones
  a kobold skeleton
(49, 1, D:3)
  a +0 scale mail
(52, -35, D:3)
  3 boomerangs
(56, -19, D:3)
  a +0 club
  5 stones
  a kobold skeleton
(63, -7, D:3)
  a +0 chain mail

Level 4 of the Dungeon
(6, 2, D:4)
  6 stones
(12, -9, D:4)
  an amulet of magic regeneration