Not sure then. I know when I used to play games, the sounds would rattle around in my head for ages and then I would think a car was in the room, but it was just the sound from the game or Mario was there because I could hear the sounds! I went looking for him many times, convinced he jumped out the TV. But that could be possible because some people think we live in a big computer game and we are all just part of a game the God created. I saw a film called 'Wreck it Ralph' and one of the game people were a glitch. Maybe Im a glitch. who knows, only the programmers knows, that would be God.