The game is called The Portopia Serial Murder Case, which Kojima has said was one of the reasons he wanted to work in games. Players have obsessively tried to get the full game working by compiling bits of code that are hidden in Ground Zeroes and The Phantom Pain, and it seems that this obsession has paid off - even though the game is in Japanese. Players are searching for some meaning in this. Hideo Kojima would not have done it for nothing. Players know that there must be some hidden meaning behind it, and they are determined to find out what that is.
