have not bought it yet... saw it on twitch and looked cool

FYI, If you own KSP already, they are setting up steam keys which will give you the game automatically. I'm waiting for mine to come through :)

Drive tractors over the enemies who try to steal your radishes? Are there Fraggles involved, or fragmentation grenades? Perhaps gophers who try to tunnel below your irrigation pipes that you have to attack with great prejudice?

basicly an economy simulator... but you get to drive tractors...

I'm pretty sure I never expected a conversation about farmvile^b^b^b^b^b^b^b^b Farming Simulator on your profile... I think I will have to see it when I am out there next time to see what this is all about.

exactly