The best io games on the internet are krunker.io , krunt.io , gota.io and gaver.io ... these are the best io games , they have different content but all of them attract people to play it also they are one of the trending io shooter style game except gota.io and gaver.io . also there are a lot of games created and it's becoming more fun and so addictive. Most fun and successful new io games like slither.io, agar.io, and splix.io follow these general guidelines.
I play many of these “.io games” and from my experience they are fun to play and very non-stressful your computer compared to a game like, Smite or CS:GO. I do feel like they are a little bit to popular it feels like going back to 2010 and playing video games from the, but the only difference is that you can play online with your friends.
.io games has something called updates, where the game is updated with new gamemodes, new features, etc. It keeps the game interesting as there is always some new things to try out. they are really enjoyable for little kids , they are really addictive
you just download software record ( action , obs, bandicam ...) and you start recording and then you edit your video. you can live stream too and you have to work hard to be famous and to improve it.