Currently, electronic-information technology is developing very dynamically and almost, every year we see a very innovative inventions in this field. However, the entertainment element certainly most recently has been on the development of computer games. More and more companies begin to deal with is the production of games, because the target groups are increasing. People’s expectations are rising, so you need to know how to satisfy them. One of the target groups are children. In this respect, the market is generally poor, as most items are created for young people and adults. However, there are cool games, which are intended exclusively for children. There are different types of simulations of everyday life, dollhouses, and other popular activities that kids do. One tk does not change the fact that children often reach for the forbidden fruit, which allowed the game to eighteen years. All I have to warn that it may be shameful, and the effects that should be avoided. Large amount of violence, blood has a huge impact on the psyche of the child neglect and if this element is in the future children will be emanated unjustified aggression, and communicative problems. As parents we need to fully control the realm and not allow our children in this zagłębiły.