Video games are electronic games that involve interaction with a user interface to generate visual feedback on a display device. They can be played on various platforms, including personal computers, gaming consoles, and mobile devices. The gameplay typically involves players completing objectives, which can include tasks such as problem-solving, competition against other players or the game environment, or exploration of virtual worlds. Video games can be single-player or multiplayer and span a wide range of genres, including action, adventure, role-playing, simulation, and sports, among others. They may feature intricate storylines and character development, contribute to social connectivity, and can be used for entertainment, education, or training purposes.