Sony let us know today what that mysterious Savage Moon game is all about. Sadly, it isn't a game based on Cassie Edward's frontier romance novel. It is based on something though: Starship Troopers. Not officially, but come on. Look at it. It's basically a tower defence title, where you have to protect bases from…

And that's all we know! Because all we know is that a rating for the game has turned up on the website of the Unterhaltungssoftware Selbstkontrolle (ie the USK, ie Germany's classification board), it's got a 12 rating, it's only for the PS3, and it is, apparently, a military strategy game. Seeing as we've never heard…