You take another right since it seemed to work out for you the last time and yet again you keep walking without running into anything for quite some time. For what almost feels like the length of the space you first had to walk through you came across yet another invisible barrier. It is perhaps the outer barrier you encountered in the first place.
The only direction you have the option of going is left this time. You then walk for a considerable amount of time before hitting another barrier. While you were tempted to quicken the pace since this seemed to be a long stretch of the tunnel you were rather glad you did not just smash hard into the invisible barrier.
After searching around with your hands there appears to be only one gap to move forward though taking another left. Again you walk down another long tunnel till you hit another barrier. After searching around you find there is a way forward heading left.
Once you walk down this new tunnel you start to realize as you drag your hand along the walls that there are gaps. These all lead to tiny one-by-one rooms that are only big enough to fit a couple of humans in them. There are several lining the left and a couple on the right as well. After exploring all of them nothing happens and you continue your search moving forward.
Eventually, you hit another invisible wall. This time there appears to be one path heading left and another to the right.
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Content is written by @Enjar of @Enjargames.