[[[ To any NSA and FBI agents reading my email: please consider ]]] [[[ whether defending the US Constitution against all enemies, ]]] [[[ foreign or domestic, requires you to follow Snowden's example. ]]]
We already have a pretty good wiki, not hold by FSF and perhaps not using the same criteria the FSD uses, but it can be a first strong base to begin with:
If you send me the list of criteria for listing a game there, I could tell you what the GNU Project and the FSF would say about the site.