The map will be randomized! As you can notice here, the places with a small square that has a line coming out of it, are a places that any of these "edge rooms" can spawn at. What you see here is just a one in-game zone - out of three planned. This is a "party zone", we also plan "exits" and "Maintenance zone". They will be a bit smaller than this zone, however they'll stand a big point in a gameplay progression.