Oper80

Level 1 of the Dungeon
(0, 0, D:1)
  a bat corpse
(19, 4, D:1)
  11 sling bullets
(1, 7, D:1)
  a rat corpse (skeletalised by now)
(17, 9, D:1)
  a rat corpse
(17, 11, D:1)
  20 stones