Made just for fun. Play it here!
That screenshot is fake, by the way. I never reached 2048 😄
Changes and improvements are more than welcome! Feel free to fork and open a pull request. Please make your changes in a specific branch and request to pull into master! If you can, please make sure the game fully works before sending the PR, as that will help speed up the process.
You can find the same information in the contributing guide.
2048 is licensed under the MIT license.
I've also created a complete list of best free open source HTML5 and JavaScript Games. I hope You'll love it.
Link: https://www.edopedia.com/blog/open-source-html5-and-javascript-games/