Border Of Insanity Origins

What if you are insane? If you know it, will you feel uncomfortable or depressed? Or, maybe, you'll think that it's eiser way to live? Reality is not always like we want it to be. The game is about the man who lives in a really hard reality, because it is full of walking deads. He is the only one in the whole world to be not like others. He is not ordinary, because others are dead. When you have such problems, you become insane to save yourself alive and feel comfortable. The man has own friends...