Demo zero of Rktcr is now available for download. Give a try; and once you do, please let me know what you think.
This is the first wide release of Rktcr, and it gives me the chance to hear from you -- the rest of the world -- what you think is good (and not so good) about the game. Get your feedback in now, instead of spending eternity complaining on forums!
(More, but similar, information in this blog post.)