How can I upload my game file to my Github account and allow people to run it on their browser?

Question

I have made this board game which can be run on browser, and I would like to upload this file to github and allow people to run it on their browser by just typing the URL for existing file on Github.

I eventually want it to have like this.

Answer 1

That game is published on GitHub Pages. To make one for your project, simply follow their handy guide.

To see how it's done for the craftyjstut project, take a look at the gh-pages branch on their GitHub repository.