"Which is the right way?" - genius:)
Blackout is good idea.
It is interesting to see a 3D model of all the corridors. It feels like there is an additional dimension here, like in a bad apartment from the book "The Master and Margarita" by Bulgakov :)
It is a pity that the web version does not deploy to full-screen mode. If I'm not mistaken, you have to change something in the settings of itch.io.