Responses

I think so too, since Bada has mentioned he is starting to forget his real self and what was his life outside the game. So it got me thinking that the other guys maybe used to be like Bada, but they weren't as good at the game, could not progress at all, played so many rounds they just forgot everything and became NPC'fied.
Not sure about this theory, but suddenly it got me thinking maybe Doha is the game developer that put his conciousness to Nam Doha in the game?? And I like to point this thing too. If you noticed it, we never see Doha die or get killed by the killer. He always explained how he died later, but we never get to see the scene, he could be lying. And also he is always the one who quickly find the clues or items whenever Bada struggled with it. Like maybe he actually knows this game more than anyone else and even Bada?