Who is old enough to remember Wumpus? LOL, if not google it 
I was able to create a simple routine that connects all my ‘caves’, here the network:
NO, it’s not a full game (yet), just a challenge to myself to find optimized workarounds for Flowlab’s limitations.
( @grazer … what are the chances for lists? I know you are busy as hell, but are they on the maybe list? )
Now I am looking for the smartest way to place and evaluate:
1x Wumpus (the horrible)
2x Bats (the mischievous)
2x Pits (the bottomless) 
SUGGESTIONS PRETTY PLEASE
In case you are interested in a Dodecahedron Network routine, here what I got so far:
https://flowlab.io/game/play/1393283