First off, I play this solely in VR, have done since first VR patch and the improvement to inventory management, interaction, movement, AA, and framerates is stunning, excellent job guys, but, after going into the first major cave, seeking the source of the sound, I come to the first set of underground ruins, go down the ladders, I then followed the ruins downward to come across another set of ladders that dropped me into the acid mushroom caves, I know for a fact I shouldn't be there so early in the game as I've finished the entire game before. It's also easy to use the teleport device to get into areas you shouldn't then get stuck.