Chapter 3.5

Here's something I noticed just a while back was amiss. This is chapter 3.5 between chapter 3 and 4. 

Recap Quick: 

My head jerked to the side, and my feet drifted to a halt. With my face almost touching the wall on my left, I ran my hand over the walls at a frantic pace. Fuck, yes! I found the goddamned engravings! My camel impression finally paid off! At least they weren't engraved on the ceiling. Wonder what that would have made me. 

In case you are thinking what is so euphoric about finding some magic engravings, it's because two things could be concluded from this finding. 

1st, this cave is made by a person, so there is surely over 1 exit. If my luck is good, then there should be part of the walls shaped to let you reach the ceilings. Looking for it will slow my pace, but what am I even hurrying for, anyway?