Impostor: The crew of a rocket is trying to stay alive as it travels through space. There is a fake among them, so they should be careful. They need to be aware of empty places and be ready for an attack when left alone with someone else, because what if that person is the imposter? The impostor wants to kill everyone, and he or she will do whatever it takes, even if that means destroying the ship. He is sneaky and clever. He can wait for his target in dark places or jump out of a ventilation shaft and attack from behind. If he doesn't make a mistake, it's hard to tell who he is among the crew. You wouldn't do that, Imposter, would you?
