RealIsaac

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(0, 4, D:1)
  a stone
(7, -22, D:1)
  a +0 robe
(10, 12, D:1)
  19 sling bullets
(19, -17, D:1)
  20 arrows
(22, 3, D:1)
  a +0 dagger
(28, -15, D:1)
  a +0 whip
(29, -14, D:1)
  a stone
(30, -16, D:1)
  a +0 club
(30, -15, D:1)
  a stone
(31, -14, D:1)
  a stone
(31, -10, D:1)
  a +0 spear
(41, -20, D:1)
  a +0 robe
(45, -9, D:1)
  a +0 club
(51, -22, D:1)
  a stone
(52, -22, D:1)
  a stone
(54, -36, D:1)
  a +0 dagger
(54, -20, D:1)
  a +0 whip
(58, -24, D:1)
  26 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(12, -4, D:2)
  a stone
(26, -9, D:2)
  a +0 club
(36, -21, D:2)
  a +0 dagger
(41, 36, D:2)
  15 stones
(42, -9, D:2)
  a +0 short sword
(42, 3, D:2)
  a +0 hunting sling
(45, 0, D:2)
  24 stones
(45, 5, D:2)
  a +0 club
(46, 15, D:2)
  a +0 ring mail
(48, 12, D:2)
  a +0 cloak
(55, 16, D:2)
  24 arrows
(60, -12, D:2)
  a +0 ring mail
(60, 23, D:2)
  a +0 scale mail

Level 3 of the Dungeon
(0, 0, D:3)
  14 bolts
(1, 32, D:3)
  a +0 shield
(20, 25, D:3)
  a giant cockroach corpse
(20, 31, D:3)
  8 needles of frenzy
(22, 11, D:3)
  a cursed +0 hunting sling
(24, 24, D:3)
  a wand of scattershot (7)