Gex

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(4, -7, D:1)
  5 stones
(10, -24, D:1)
  5 poisoned darts
(11, -33, D:1)
  a rat corpse (skeletalised by now)
(12, -21, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(13, -43, D:1)
  6 poisoned darts
(20, -47, D:1)
  a rat corpse (skeletalised by now)
(20, -10, D:1)
  5 stones
(34, -18, D:1)
  a ball python skeleton
(37, -44, D:1)
  a hobgoblin skeleton
(39, -15, D:1)
  a +0 dagger
  a goblin skeleton
(43, -47, D:1)
  a hobgoblin corpse (skeletalised by now)
(46, -11, D:1)
  a jackal skeleton
(46, -10, D:1)
  a +0 dagger
  a goblin skeleton
(53, -21, D:1)
  a +0 club
(54, -34, D:1)
  a +0 dagger
  2 stones
  a kobold corpse (skeletalised by now)
(54, -33, D:1)
  a jackal corpse (skeletalised by now)
(55, -33, D:1)
  a jackal corpse (skeletalised by now)
(58, -9, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  an adder corpse (skeletalised by now)
(0, 1, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(15, 0, D:2)
  a +0 dagger
(15, 20, D:2)
  6 stones
(17, 21, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(17, 26, D:2)
  a +0 whip
(35, 10, D:2)
  a +0 ring mail
(41, 16, D:2)
  a rat skeleton
(48, 31, D:2)
  a bat corpse (skeletalised by now)
(51, 42, D:2)
  a bat corpse (skeletalised by now)
(53, 39, D:2)
  a quill talisman
(57, 7, D:2)
  a +0 sling
  a +0 club
  a ball python skeleton
  a ball python skeleton
(58, 28, D:2)
  a +0 whip
(59, 28, D:2)
  a +0 sling
(62, 45, D:2)
  a staff of air
(64, 41, D:2)
  a frilled lizard skeleton
(71, 50, D:2)
  5 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a book of Burglary