Now, computer games are still a favorite activity. The majority of players are teenagers. These computer games make players relax and are fun to play. This is the cause of addiction among teenagers. There are many factors that affect computer game addiction among teenagers. The first is the social factor. When you have friends who are addicted to games, you also may get addicted. The second factor is the family factor. When children aren’t given guidance, they may do something the wrong way. For some, this is playing computer games too much. After they play computer games the first time, they can’t stop playing. Then they become computer game addicts. The last factor is themselves. When they are computer game addicts, they can’t manage their own time. They play computer games most of the time. The biggest problem with computer games is dishonesty. Because they must pay money to play games, they want to get money from their parents. Somethings they lie and steal from their parents.