This is one of the best and smoothest RTS games that I’ve seen in a while – reminiscent of Homeworld, if you stripped it down to a tower defence game. You have no mobile units, but build a resource collection and base defence network, all hooked in to your power generation and storage grid. There’s nothing crazily innovative about this game, but it’s such a well executed iteration of this type that it really deserves playing. There are bonus modes available if you register over at the Casual Collective website, and they have some other quite slick looking projects up there. Missile turrets are a good bet until the little yellow ring ships turn up, when you’ll need big lasers… Enjoy!