Yeah, there was a way people found them early. I don't remember how though. I think some xml code on Steam somewhere. There's a lot of websites that mine Steam for new data though. It's bound to get out when Firaxis actually puts in the proper names and descriptions. This could also be a sign that beta has started. =) Even if it's just a test version of the game, they might have early achievements there. I know Steamworks games usually do betas through Steam. They create a separate, private version of the game and only allow certain Steam accounts (the beta testers) to download and test it.