All the popular hosting providers are popular because they are good. Just go with whatever seems popular. Host gator, blue host ect
depend on your traffic i think inmotionhosting is best i used for my games sites.
Develop games in your browser. Powerful, performant & highly capable.
You can use bitballoon. It seems good to have your games online and play it everywhere!
I suggest you hostnine/hostgator.
Try Google cloud platform. I use it for my site and i love it. And you get free 300$ credit for one year.