'io' in Games comes from the nation extension to the Indian Ocean. io Games begun with Agar.io in 2015. Now .io happens to be a synonym for real-time online multiplayer Net games.知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。Vous ne savez pas à quel jeu jouer? Commencez votre découverte de je