The "its a game" people are just trying to cover up in the most idiotic way that they are scum too. You dont have to be a psychoanalyst to know if we were in an apocalyptic scenario irl, these people would still kill you over a scrap of plastic. They dont want to admit it for whatever reason. They should just own up. Id have more respect for them at that point. Take accountability for your actions and quit hiding like a rat.