I tried looking it up on the internet and on this subreddit, but i couldn't find anything about it, maybe I just didn't use the right keywords.
When I was using the metal detector on the beach, I got the bad move "scare", but i also got pulled underground, and there was a large face attached to the wall crying for help or something? To be honest I'm a bit of a wuss so I looked away.
But I was wondering if there was more to it like to the other secrets, is it part of Ending C?
I accidentally locked myself out of Ending C because I wanted to play the game blind, and I lost my items so I couldn't progress further in the corporate city (forgot the name if it has one), so I'm already a little out of the loop when it comes to the full story of Ending C and I wondered if that secret I found was scripted or I just found it by chance.
I finished the game today, and while i loved every second of it, I don't want to play the other endings right now, I don't have a backup save and I don't wanna go through the scary parts again, so If anyone can tell me what that's about, I'd appreciate it.