Since January of 2008, I've been working on a computer game called Alden Ridge -- it was originally meant to be something of a promotional item for my novel of the same name, but it's taken on a life of its own. Starting in November 2008, I've also been working on a game called AI War. These two games are now progressing to the point that I'll be ready to release AI War within 3-6 months, and Alden Ridge in another 3-6 months after that.
With these goals in mind, I'm founding a limited liability company called Arcen Games. The paperwork is still pending for the company, but the website is open. Check it out: http://www.arcengames.com/.