hexaflexagon

Level 1 of the Dungeon
(0, 0, D:1)
  an arrow
(0, 1, D:1)
  an arrow
(1, -2, D:1)
  2 arrows
(2, -2, D:1)
  an arrow
  (unseen)
(2, 3, D:1)
  4 arrows
(4, -2, D:1)
  11 arrows