I'm not sure what you mean? I have seen plenty of stable and fun open source games (esp. while HappyPenguin.org website was still live). I have also seen a lot

I'm not sure what you mean? I have seen plenty of stable and fun open source games (esp. while HappyPenguin.org website was still live). I have also seen a lot of shitty games, both open and closed source (take a look at Google Play). I'd say that ratio is probably the same.