In this project we can show for our pupils, how can they spend their free time usefully. We can learn a lot of street games from each other. Of course, we can play the games with computer too. We can learn, what kind of logical and thinking developer games we can play with computer. We can invite each other to play online board games, for example: Dama, Suracarta, Camelot, Alquerque, and etc. We can find the right balance between the street games and the computer games.