.io games are a popular type of massively multiplayer game that is usually free to play. They are a relatively new video game genre that focuses on simplicity and speed. The general rule of thumb for.io games is to keep game mechanics as simple as possible, matched by simple graphics and the ability to play multiplayer games with the click of a mouse. Another distinguishing feature of this genre of.io games is that they are easy to learn but difficult to master. These key features enable the games to be easily consumed and played to a high level of satisfaction in 5 - 10 minutes. While.io games are simple to learn, they are challenging to master. This community's goal is to bring together every.io game.
What are io games?
Many beloved browser games will be lost to time as Flash support is phased out. So many great games have been built on Flash, but for years, hundreds of amazing games have been built under the IO banner.
These games, like Flash, are all free to play in your browser. IO games are, in more ways than one, the future of what Flash games were. Again, similar to Flash, there are a plethora of IO games available, an overwhelming number in fact, and separating the good from the bad isn't always easy. That's why we've compiled a list of the top ten IO games you should try.

Io games have seen a significant increase in popularity as a result of influential YouTubers and Twitch streamers riding the wave of short, chaotic, and accessible experiences; however, what exactly are IO games? The extension IO simply refers to the British Indian Ocean Territory domain, whereas the United States uses.com and Canada uses.ca. The first two IO games to go viral, Agar.io and Slither.io, established the trend of using the.io suffix to indicate the genre rather than the domain.

IO games have a broad definition, but they all adhere to a few basic guidelines. They're all free-to-play browser games with a multiplayer component. That's pretty much it. They're meant to be enjoyable, often bite-sized experiences that you can dive into with no reservations.