Especially as they've just lost the FIFA licence, renaming the next football (soccer) games to "EA FC" as FIFA were asking for a billion for the licence to use their name.
Actually, EA released the source code and binary Linux version the original SimCity under GPL-3, which I ported to various Unix platforms including Linux and the OLPC.
>Open Sourcing SimCity, by Chaim Gingold. Excerpt from page 289–293 of “Play Design”, a dissertation submitted in partial satisfaction of the requirements for the degree of Doctor in Philosophy in Computer Science by Chaim Gingold.
Granted, EA's QA folks had never QA'ed a Linux game before, so I had to walk them through installing VMWare on Windows and gave them a Linux operating system image to test it with, but it did pass QA, and they released it in binary on the OLPC as well as in source code form.