Updated index of all the 2048 variants currently out there!

Feel free to:

• Fork
• Add your or anyone else's version to _data/variants.yml in the format

    - url: example.github.io/2048/
      name: Example 2048
      authtor: Example Exampleson

• Open a pull request

This is a side project I do in my spare time and I have zero hosting costs because it is hosted on Github Pages. The donate button is there if you still feel like buying me a beer or a coffee.

Thank you very much! :)