Chris Taylor's Kings and Castles - Video Blog Episode #21 is now online, with more on Gas Powered Games' upcoming real-time strategy game. In this installment, Chris answers more fan-submitted questions, discussing morale, employee annoying, and nut eating. He shows some gameplay footage demonstrating their continued obsession with formations. Finally, one question asks about beta testing, and Chris states that their goal is to make their upcoming beta "public," though he also mentions there will be a set number of keys.