JavaScript
JavaScript can be used to create and run video games in the browser. The modern web has quickly become a viable platform for creating and distributing high-quality games. With modern web technologies and a recent browser, it’s entirely possible to make stunning, top-notch games for the web. JavaScript is blazing fast in modern browsers and getting faster all the time. You can use its power to write the code for your game or look at using technologies like Emscripten or Asm.js to easily port your existing games.