Nowaday, a video game is very popular among young people so some people think that there is educational value to playing video games. However, I think video games sometimes can be an obstacle to development of emotion. In the game, player could kill a lot of people easily. And when they push “reset” button, pople who are killed are back as if nothing happened. They can be less emotional about the death. Actually, events that young people who are addicted to games kill other people are increasing in Japan. It is difficult to teach teennagers the importance of human life in video games.