Rating issues
Violence mostly occurs through environmental incidents, such as a reactor exploding, electrocution through faulty equipment near water, colliding with large scale revolving machinery. None of the violent events, which are non-realistic looking result in visible wounds, blood effects or vocal indications of pain or suffering. The moon base does have flying sentry drones that are equipped with a weapon that delivers a type of electrical discharge, it will keep zapping the player with electricity, injuring them until death occurs.