you were in an infinite universe that's entirely a mcdonalds playplace. so you can't escape everywhere you go there is just another part of the playplace. You can travel for decades searching for an exit but you will never find one just more cheap plastic slides, glass tubes, and other various obstacles. Mapping the area is pointless. The only sounds are the occasional bumps and echoes in the distance. All you can do is wander this unforgiving realm of ironic loneliness.