When one hears the term “io games”, one might wonder how are these two terms related. But in reality, the term “io” has nothing to do with games in essence. The reason io games existed, is simply because of the first gaming site “agar.io” decided to use this domain extension. However, due to its popularity in the gaming world, other game developers started using the same domain extension.
Some of the best games in the world right now are from this extension, and more are being released on a daily basis. Players interested in playing real-time games enjoy most of their time with io games.