The last two places are the lazy river which is known from the demo and the backrooms. I got lost in the Lazy River. I think you have to go in one direction at a time to make progress. The backrooms seem to have multiple elevators to make it easier to finish. I believe the backrooms were also already in the demo at the very end. The most relaxing horror game you'll ever play. Anemoiapolis exists in the uncanny valley of American architecture -- endless carpeted floors and lonely malls. Escape for your life, and enjoy the scenery.