This is a tough article to write because I am not sure what a Gaming Browser is, but it seems the folks over at Opera are confident because they just announced Opera GX.
OperaGX seems to be a TRON-esque themed browser with a customizable color palate. This can be a browser that is light on resources or something that is very compatible with online games. We don’t have any details at this point but you can sign up on this page here for further updates. Opera doesn’t have have the same market command in the browser space as it used to. This launch can help them create a niche. Opera hasn’t given a release date, but we will update this article when they do.