are the titles that seem to have a narrow entry somehow inter-connected as in connect your path to one end of a 'stair' and then pop out other end and continue path?  Seems like that is the intent, but since it doesn't seem to work that way figured I'd just ask.

Or is this something that unlocks at Ranking of 10 or higher?  If yes then confusing that they show up prior.

hello!  ;)

There are no tiles intended to act that way (though maybe a good idea to add!).  I wonder if you're seeing a bug, like a tile that is not drawing correctly?  hmm