DMCA and copyright policy

GN Math only hosts open-source games whose licenses allow it, and we respond quickly to copyright concerns.

Last updated November 9, 2026.

How we avoid infringement

Before a game is published, its license is checked for the code and for the art and sound. Every game page credits the creator, links to the original project and shows the license; the full list is on the credits page. Our process is described in theeditorial guidelines.

Sending a takedown notice

If you believe material on GN Math infringes your copyright, email hello@gnxmath.com with the subject "DMCA notice" and include:

1. Your name, address, phone number and email address.
2. A description of the copyrighted work you believe is infringed.
3. The exact URL(s) on GN Math where the material appears.
4. A statement that you have a good-faith belief that the use is not authorized by the copyright owner, its agent or the law.
5. A statement that the information in your notice is accurate and, under penalty of perjury, that you are the owner or authorized to act for the owner.
6. Your physical or electronic signature.

We review complete notices promptly and remove or disable access to the material while we look into it.

Counter-notices

If material you are responsible for was removed and you believe that was a mistake, you can send a counter-notice to the same address with your contact details, the removed URL, a statement under penalty of perjury that the removal was a mistake, and your signature.

Game creators

If you made one of the games here and simply want your credit changed, a link updated or the game removed, you don't need a formal notice. Just contact us and we'll take care of it.

Repeat infringement

Any game found to have unclear or incompatible licensing is removed, and its source is not used again.