Important to note that:
- This doesn't meet any of the traditional definitions of "open source"
- EA isn't using that term to describe their offer.
Our Pledge
Electronic Arts (EA) promises not to enforce against any party for infringing any of the listed EA patents. A list of patents subject to this pledge can be found below, and EA may add additional patents to this pledge at a later date.
EA makes this pledge legally binding, irrevocable (except as under “Defensive Termination”) and enforceable against EA and all subsequent patent owners of the listed patents. This pledge does not provide any warranties or assurances that the activities covered by pledged patents are free from patent or other intellectual property infringement claims by a third party
Defensive Termination
EA reserves the right to terminate this pledge for a specific party or its affiliates going forward if that party files a patent infringement lawsuit or other patent proceeding against EA, its affiliates, or partners.
https://www.ea.com/commitments/positive-play/accessibility-patent-pledge