Nah, that's been free from day one. My sig is the only place it's even advertised as available. In the past we've licensed our tech to a few firms, and defender was originally written as a full-up working sample app for that. I decided to finish it for the hell of it and then the obvious thing was to let people play on it. It's not the worlds most innovative game, but I've seen worse ones that cost money! God I hope so. We're developing our TBS on PC because it's easier, especially at the start, so we'll have a polished title to punt out. If only any of us had marketing skills it might do well but alas as PR guru's we make great programmers!