Gex

Level 1 of the Dungeon
(0, 0, D:1)
  11 gold pieces
(9, -21, D:1)
  a +0 dagger
  a +0 short sword
(9, 28, D:1)
  a rat corpse (skeletalised by now)
(12, 17, D:1)
  6 poisoned darts
(16, -13, D:1)
  9 stones
(24, 20, D:1)
  a +0 club
  5 stones
  a kobold skeleton
(30, 21, D:1)
  a +0 dagger
(37, 26, D:1)
  a ball python skeleton
(43, -1, D:1)
  a bat skeleton
(49, 23, D:1)
  a rat corpse (skeletalised by now)
(50, -12, D:1)
  a +0 short sword
  a bat skeleton
(50, 21, D:1)
  a +0 hand axe
(52, -2, D:1)
  a +0 robe
(58, 14, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a bat corpse (skeletalised by now)
(9, -14, D:2)
  a +0 robe
(18, 24, D:2)
  a +0 ring mail
(19, 15, D:2)
  a +0 ring mail
  a +3 short sword
  an orc skeleton
(21, 17, D:2)
  a hobgoblin skeleton
(23, 4, D:2)
  a +0 scale mail
(26, -1, D:2)
  5 stones
  a +0 club
(27, 16, D:2)
  a +0 ring mail
(37, -6, D:2)
  a +0 short sword
(44, -13, D:2)
  a ball python corpse (skeletalised by now)
(45, 7, D:2)
  a +0 leather armour

Level 3 of the Dungeon
(1, -2, D:3)
  an adder corpse
(2, -2, D:3)
  a ball python corpse
(8, -27, D:3)
  a bat corpse
(9, -33, D:3)
  a bat corpse
(12, -35, D:3)
  a giant cockroach corpse
(23, -39, D:3)
  3 stones