Video games are electronic games played via consoles, PCs, or mobile devices. They involve interaction with a user interface to generate visual feedback. Genres range widely, from action and RPGs to puzzles and simulations, offering entertainment and storytelling.

Video games run on multiple platforms, including consoles (PlayStation, Xbox, Nintendo), PCs, and mobile devices. Cloud gaming is also growing, allowing play on any device with an internet connection, expanding accessibility and convenience.

Main genres include action, adventure, role-playing (RPG), simulation, strategy, sports, horror, puzzle, and shooters. Each offers unique gameplay mechanics and appeals to different player preferences and styles.

Video games are generally safe when played in moderation. Excessive gaming may lead to issues like eye strain or reduced physical activity. Some games contain mature content unsuitable for children, so parental guidance is advised.

Certain video games enhance cognitive skills such as problem-solving, strategic thinking, and hand-eye coordination. Multiplayer games can also improve teamwork and communication. However, balance with other activities is important.

Games earn revenue via sales, in-game purchases (microtransactions), subscriptions, ads, and downloadable content (DLC). Free-to-play games often rely on optional purchases, while premium games earn upfront or via expansions.

eSports is competitive, organized video gaming involving professional players and teams. Popular games like League of Legends and Fortnite have massive tournaments with huge audiences and prize pools, making gaming a spectator sport.

Video games influence culture through storytelling, art, music, and social interaction. They inspire creativity, connect global communities, and have shaped media trends. Gaming culture also affects fashion, language, and entertainment.