Play the game at: https://davidvujic.github.io/tictacfunc
This repo is the user interface part of Tic-Tac-Func: static client script, html, images and css files. The javascript code consumes a back end service hosted in a different domain, using jsonp calls.
Have a look at the back end repository: https://github.com/DavidVujic/tictacfunc-backend
Also, the players repo, where the source code for AWS Lambda and Azure Functions is: https://github.com/DavidVujic/tictacfunc-player