Gex

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 whip
  3 stones
  a kobold skeleton
(0, 19, D:1)
  5 boomerangs
(1, -11, D:1)
  a +0 club
(1, 19, D:1)
  a +0 plate armour
(2, 11, D:1)
  2 scrolls of vulnerability
(7, 17, D:1)
  a +0 robe
(9, -17, D:1)
  a +0 robe
(11, 8, D:1)
  a bat skeleton
(15, -9, D:1)
  a +0 leather armour
(20, -31, D:1)
  a frilled lizard corpse (skeletalised by now)
(21, -14, D:1)
  a +0 dagger
(26, 20, D:1)
  a hobgoblin corpse (skeletalised by now)
(40, -15, D:1)
  a bat corpse (skeletalised by now)
(44, -21, D:1)
  a frilled lizard corpse (skeletalised by now)
(56, -2, D:1)
  a +0 short sword
  a kobold skeleton
(59, 3, D:1)
  a +0 buckler

Level 2 of the Dungeon
(0, 0, D:2)
  a hobgoblin corpse (skeletalised by now)
(1, -19, D:2)
  a rat corpse (skeletalised by now)
(21, -15, D:2)
  a +0 short sword of electrocution
(22, -2, D:2)
  a +0 dagger
(26, -17, D:2)
  a frilled lizard corpse
(43, -38, D:2)
  a jackal skeleton
(46, -36, D:2)
  a bat skeleton
(50, -41, D:2)
  a ball python skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  5 gold pieces