Video games have become one of the most popular forms of entertainment among teenagers and adults. Modern games offer colourful graphics, realistic sound effects and interactive stories that allow players to explore new worlds. Although many people believe that games are just for fun, researchers say they can also improve reaction speed and strategic thinking. However, spending too much time in front of a screen may cause tiredness and reduce physical activity. That is why specialists recommend limiting daily playtime and taking regular breaks. In recent years, online gaming communities have grown rapidly, giving players opportunities to communicate with people from different countries. Video games continue to develop thanks to new technologies, and experts predict that virtual reality will play an even bigger role in the future.