Tool assisted speed run. People write programs to run the game over and over, and by doing that they can prove or disprove potential strats, routes and such and then humans can try them.

What op should do is tap/slide the boards all to one end so the gaps all come together as one big gap at the less important side of the room. Maybe there’s a bookcase or tv against that wall so they don’t step there.

“Passage” is a very short one. But the choices matter.