Heart Maze (Bedroom on Right)


Hint 1 of 18:
This puzzle really isn't all that tough, as long as you work the maze
backwards.

Hint 2 of 18:
You'll find that you really only have one choice as to the position of
the switches if you work backwards -- the other position on each switch will
probably block the flow of blood completely.

Hint 3 of 18:
If you want me to spell out the solution, it's coming up.  But first a word
on how I've drawn the answer.  Draw vertical lines along the walls of the
blood vessels (the vertical walls, that is).  I'll label the lines 1 to 14
from left to right.  Then I'll list the position of each switch whose pivot
point is along these vertical lines from top to bottom.

Hint 4 of 18:
1: \

Hint 5 of 18:
2: \ - -

Hint 6 of 18:
3.5: / (3.5 falls between lines #3 and 4)

Hint 7 of 18:
4: - \ |

Hint 8 of 18:
5: / |

Hint 9 of 18:
5.5: \

Next