One of the first websites to start the io game craze was io games. IO Games are free-to-play massive multiplayer browser games typically made in HTML5. You can find some of the best ones right here!

IO Games started life as simplistic multiplayer experiences that were thoroughly enjoyable to play but not overly impressive in terms of graphics, while usually sticking to extremely simple mechanics. However, as the genre has grown, the quality of both the art and gameplay has improved immensely. That's right. Gone are the days of an inventive take on Snake, though, of course, that’s still here, and it’s great. But now you can find fast and frantic first-person shooters, tactically astute RTS, and even a ship simulator like Ships 3D IO! The world is changing, and IO Games are changing right along with it. We offer a wide variety of them, and the best part is that they can be enjoyed on a desktop PC or your mobile device. And, trust me, it's great to have the option because you’ll want to play them everywhere. They’re just that good. You'll find it hard to pull yourself away from the world of IO games for a couple of reasons. Partly because they are based around finding upgrades to make taking out your opponents far easier, and who doesn't enjoy chasing improvement? Then there's the competitive aspect. You gain points and climb your way up the leaderboard by racking up kills, and you will respawn almost immediately after death, meaning you get back into the score-chasing action straight away. Of course, this also means it's never-ending. The struggle is always there. The sense of challenge is ever-present. It's a compulsive loop of seeking out power ups, hoarding your upgrades, hunting your opponents, killing, dying, killing, and dying again. It's fantastic fun, and that applies regardless of whether you’re playing a visually impressive, fully rendered 3D shooter, like ev.io, or something as simple in concept as Bighole.io. Whatever your tastes, you won't find yourself short of options here on Addicting Games.