I don't know if this is endless or like exit 8? because I keep going down and never reach the finish line, but if it's like exit 8 there's no going back
It isn't endless, each hallway has small variations, some more subtle, some more noticeable. You make progress just by descending to a new floor. There are about 14 hallways in total, but I understand that it might have started to feel repetitive ( ╥ ω ╥ ).
